Marine parts lists
BOMwiki lists 150 products in marine, with 7,077,587 parts counted across their recorded bills of materials. The highest recorded part count is the cruise ship at 2,306,635 parts across 8 top-level items; the lowest is the oxygen cone at 15. Open a product to explore its recorded components and their roles. Counts describe the current BOMs, not a complete inventory of every product variant.
150 products
Airboat
Flat-bottomed boat driven by an aircraft propeller for marshes.
78 parts · 8 BOM lines
AIS Transponder
An automatic vessel tracking system broadcasting ship position, course, speed, and identity every 10–30 seconds via dual VHF receivers and transmitter on dedicated AIS frequencies.
49 parts · 8 BOM lines
Algae Turf Scrubber
Biofilm-based nutrient removal system using high-intensity LED and water sheet feed to harvest algae and reduce nitrate/phosphate.
20 parts · 7 BOM lines
Amphibious Duck Boat
Wheeled tour vehicle styled on wartime ducks that drives on roads and floats.
168 parts · 9 BOM lines
Anchor Handling Tug
Powerful tug that positions and recovers offshore rig anchors.
1,196 parts · 8 BOM lines
Anchor Windlass
A vertical electric windlass that hauls anchor chain over a shaped gypsy wheel driven through a worm-gear reduction, with a manual clutch and brake for free-fall and load holding.
79 parts · 8 BOM lines
Aquarium Acrylic Tunnel
Curved acrylic viewing tunnel for walk-through aquariums providing 270–300 degree panoramic viewing through transparent acrylic panels.
111 parts · 8 BOM lines
Aquarium Auto Feeder
Programmable stepper-motor feeder dispensing precise food portions on a daily schedule via a rotating drum.
18 parts · 7 BOM lines
Aquarium Chiller
Refrigeration unit cooling aquarium water via titanium heat exchanger with feedback temperature control.
22 parts · 7 BOM lines
Aquarium Ozonizer
Generates ozone gas via corona discharge to oxidize dissolved organics and disinfect seawater.
19 parts · 7 BOM lines
Aquarium Wave Maker
Programmable propeller pump system mounted via magnets that simulates natural wave and tidal flow patterns.
22 parts · 7 BOM lines
Auto Top-Off System
Automated evaporation compensation system with float or optical sensor dosing freshwater to maintain tank level.
20 parts · 7 BOM lines
Aviary Misting System
High-pressure misting network delivering fine spray across zoo aviary enclosures via solenoid valve zones, nozzle arrays, and automated timer control.
83 parts · 8 BOM lines
Bait Chopper
Electrically or hydraulically powered cutting machine with rotating rotor and stationary blades; minces fresh or frozen bait at 100–300 kg/hour for use in longline baiting or processing.
54 parts · 8 BOM lines
Bass Fishing Boat
Low-profile freshwater boat fitted out for casting and angling.
306 parts · 10 BOM lines
Bilge Pump System
An automatic seawater removal system using a submersible electric pump, float switch, and through-hull fittings to keep the ship's lowest compartment dry.
50 parts · 8 BOM lines
Boat Davit Crane
A pivoting hydraulic crane mounted on a ship's rail that lowers and hoists lifeboats, rescue craft, or tenders via a luffing boom and wire falls.
94 parts · 8 BOM lines
Boat Trailer
A towed vehicle consisting of a structural frame, brake-equipped axles, support bunks or rollers and a winch stand, enabling transport of boats 5–10 m long on public roads.
161 parts · 8 BOM lines
Bow Thruster
A tunnel-mounted transverse propeller and drive motor that produces lateral thrust independent of the main propeller, enabling low-speed maneuvering and precise docking.
47 parts · 8 BOM lines
Breathing Air Dive Compressor
Multi-stage reciprocating compressor with intake filtration and breathing-air purity certification for on-site cylinder filling.
64 parts · 8 BOM lines
Bulk Carrier
A Capesize dry-bulk carrier of ~200,000 DWT with seven large open holds for unpackaged cargo such as iron ore, coal and grain, a slow-speed two-stroke main engine, side-rolling hatch covers and topside/hopper ballast tanks.
357,978 parts · 9 BOM lines
Cabin Cruiser
A trailerable powerboat with an enclosed cabin, driven by a sterndrive marine diesel.
158 parts · 10 BOM lines
Calcium Reactor
Dissolves calcium carbonate media via CO₂ injection, delivering bioavailable calcium and alkalinity to reef tanks.
22 parts · 7 BOM lines
Canal Narrowboat
Long slim boat sized to navigate narrow inland canals.
144 parts · 10 BOM lines
Canoe
Open paddle craft pointed at both ends for lakes and rivers.
66 parts · 9 BOM lines
Car Carrier Ship
A pure car and truck carrier of ~6,500 CEU: a tall slab-sided hull with a dozen vehicle decks, several hoistable, a heavy stern quarter ramp, side doors and twin medium-speed propulsion for fast turnaround.
266,341 parts · 9 BOM lines
Car Ferry
Vessel with vehicle decks for transporting cars and passengers.
731 parts · 9 BOM lines
Catamaran
Twin-hulled boat offering stability and shallow draft.
410 parts · 10 BOM lines
Catamaran Ferry
Fast twin-hulled vessel for carrying passengers across water.
4,765 parts · 9 BOM lines
Catch Sorting Conveyor
Electric-driven stainless conveyor with grading rollers and wash spray; moves 5–20 tonnes/hour of fresh catch across raised mesh section for size grading and debris separation.
95 parts · 8 BOM lines
Cement Carrier
A self-discharging bulk ship for powdered cement and fly ash: sealed dust-tight holds with fluidising aeration floors, screw conveyors and a pneumatic air-slide and blower system that loads and discharges cargo without shore equipment or visible dust.
45,498 parts · 8 BOM lines
Center-Console Boat
Open powerboat with a central helm popular for sport fishing.
346 parts · 8 BOM lines
Chemical Tanker
A ~40,000 DWT parcel chemical tanker with many small segregated stainless and coated tanks, each with its own deepwell pump and dedicated line, plus cargo heating, nitrogen blanketing and a tank-cleaning system.
227,765 parts · 9 BOM lines
Coast Guard Cutter
Patrol vessel used for search, rescue, and maritime law enforcement.
217 parts · 9 BOM lines
Composite Kayak
A touring sea kayak with fiberglass/kevlar hull and rudder.
62 parts · 11 BOM lines
Container Feeder Ship
Small container ship distributing boxes from hub ports to smaller ones.
2,496 parts · 10 BOM lines
Container Ship
A 400 m, 24,000 TEU cellular container ship of roughly 1.5 million parts: ~90 prefabricated hull blocks, a ~50,000-part two-stroke diesel main engine, cell-guided cargo holds, lift-away hatch covers and tiered lashing bridges.
859,823 parts · 8 BOM lines
Coral Propagation System
Integrated nursery system with fragmentation tanks, LED grow lights, dosing pumps, and flow control for coral fragment propagation and growth.
115 parts · 8 BOM lines
Crab Fishing Boat
A working boat that sets and hauls baited pots for crab, with a hydraulic pot hauler and picking boom, a deck stacked with steel pots, a circulating live-tank system that keeps the catch alive, and the propulsion and machinery to fish in heavy seas.
8,775 parts · 8 BOM lines
Crab Pot Hauler
Hydraulic capstan-style hauler with davit arm and line guide for hauling stacked crab pots from 300–600 m depth; rated 10–20 tonnes continuous lift.
44 parts · 8 BOM lines
Crew Transfer Vessel
A fast catamaran with twin waterjets, enclosed cabin for 12–25 crew members, and a powered bow fender system for rapid platform-to-platform transfers in offshore wind and oil operations.
91 parts · 8 BOM lines
Crewed Submersible
Small deep-diving craft for ocean exploration and research.
2,830 parts · 10 BOM lines
Cruise Ship
A 220,000+ GT diesel-electric passenger ship of roughly 2.5 million parts: ~80 prefabricated steel blocks, ~2,700 factory-built cabin modules, a 60–97 MW medium-speed diesel power plant and three azimuthing podded propulsors.
2,306,635 parts · 8 BOM lines
Cutter Suction Dredger
A stationary dredger that loosens the seabed with a rotating cutter and pumps the slurry ashore.
321 parts · 9 BOM lines
Deck Barge
An unpowered steel box with internal hull frames, open cargo deck, mooring fittings and ballast compartments for towed transport of containerised or break-bulk cargo.
320 parts · 7 BOM lines
Diver Propulsion Vehicle
Underwater scooter with ducted propeller, rechargeable battery section, and trigger controls for extending diver bottom time and exploration range.
56 parts · 7 BOM lines
Dragon Boat
Long paddle-powered racing canoe with an ornate dragon prow.
141 parts · 8 BOM lines
Dredger
A trailing suction hopper dredger that lowers drag arms to the seabed while under way, pumps the loosened sand and water into a large hopper, and discharges through bottom doors, a shore pump line or a rainbow nozzle, used for channel maintenance and land reclamation.
34,730 parts · 8 BOM lines
Elephant Restraint Device
Hydraulic squeeze cage or chute for safe containment and handling of adult elephants during veterinary procedures, transport, and training.
102 parts · 8 BOM lines
EPIRB
An Emergency Position Indicating Radio Beacon that broadcasts a vessel's position and MMSI to rescue satellites on 406 MHz when activated during maritime distress.
42 parts · 8 BOM lines
Factory Ship
Large vessel that processes and freezes catch at sea.
2,311 parts · 9 BOM lines
Feed Barge
Floating platform with feed hopper, pneumatic/mechanical doser, and sensor system for automated, site-optimized aquaculture feed delivery.
30 parts · 7 BOM lines
Fish Counter
High-throughput optical or resistivity-based counting system detecting individual fish passage through submerged pipe array at 100–1000 fish/min accuracy.
22 parts · 6 BOM lines
Fish Farm Cage
Submersible net pen with flotation collar, anchor mooring grid, bird netting canopy, and feed distribution interface for salmon and sea bass aquaculture.
137 parts · 8 BOM lines
Fish Finder / Sonar
A CHIRP echo sounder that transmits swept ultrasonic pulses from a hull transducer and renders fish arches and bottom structure on a helm display.
48 parts · 7 BOM lines
Fish Grader
Continuous sorting machine using adjustable bar or roller spacing to mechanically separate fish by size, feeding downstream processing lines.
26 parts · 7 BOM lines
Fish Hold Refrigeration
Marine refrigeration system with RSW (refrigerated seawater) chiller, evaporator coils, circulation pumps, and controls; maintains 0 to -3°C catch temperature during multi-week fishing operations.
39 parts · 8 BOM lines
Fish Transfer Pump
Low-shear vacuum or centrifugal pump system transferring live fish between tanks or barges with minimal injury and integrated dewatering.
26 parts · 7 BOM lines
Fish Vaccination Machine
Automated system anesthetizing, orienting, and injecting vaccine intramuscularly or intraperitoneally into live fish before sorting and recovery.
28 parts · 7 BOM lines
Fishing Trawler
A commercial fishing vessel that drags a net through the water and stores the catch in a chilled hold.
251 parts · 9 BOM lines
Floating Crane Barge
Barge mounted with a heavy crane for marine lifting operations.
1,501 parts · 9 BOM lines
Flybridge Cruiser
Motor yacht with an upper open helm station above the main cabin.
322 parts · 11 BOM lines
Freefall Lifeboat
An enclosed survival capsule launched from a skid frame via gravity drop, with internal seating, life support, and automatic ballast systems.
92 parts · 8 BOM lines
Gillnet Hauler
Powered drum and roller system with hydraulic drive for hauling gillnets; rotates slowly at 0.5–2 m/s to draw anchored net aboard while clearing fish.
55 parts · 8 BOM lines
Headsail Furling System
A mechanical system that rolls the headsail onto a rotating foil luff spar, allowing the crew to reef or furl sail without going aloft.
107 parts · 8 BOM lines
Heavy-Lift Ship
A box-shaped open-deck cargo ship fitted with two or more high-capacity mast cranes that lift oversized indivisible cargo aboard without shore equipment, with a reinforced tween deck, low-vibration propulsion and heavy ballast for crane stability.
40,014 parts · 8 BOM lines
Hopper Barge
Open barge that dumps dredged spoil through bottom doors.
404 parts · 8 BOM lines
Houseboat
Floating dwelling boat designed for living aboard on calm waters.
444 parts · 10 BOM lines
Hovercraft
An amphibious craft that rides on a cushion of air trapped under a flexible skirt.
138 parts · 9 BOM lines
Hydrofoil Boat
Fast boat lifted clear of the water on underwater wings.
499 parts · 9 BOM lines
Icebreaker
Reinforced ship that clears shipping lanes through frozen seas.
1,646 parts · 8 BOM lines
Inflatable Boat
A rigid-inflatable boat (RIB) with a fiberglass hull and a multi-chamber inflatable collar.
62 parts · 8 BOM lines
Inflatable Liferaft
A vacuum-packed survival raft that inflates from a CO2 cylinder when its painter is pulled or a hydrostatic release frees it from a sinking vessel.
54 parts · 7 BOM lines
Jellyfish Kreisel Display
Laminar flow cylindrical tank with screened returns and gentle circulation supporting jellyfish display without wall impact injury.
65 parts · 8 BOM lines
Jet Ski
A stand/sit personal watercraft propelled by a jet pump.
103 parts · 8 BOM lines
Kreisel Tank
Circular flow tank with tangential intake and screened outflow generating gentle laminar circulation for rearing planktonic larvae.
19 parts · 6 BOM lines
Lifeboat Davit System
A ship-mounted articulated crane that deploys, lowers, and recovers lifeboats using hydraulic winches and mechanical interlocks.
99 parts · 8 BOM lines
Livestock Carrier
A multi-deck ship that transports live cattle and sheep in ventilated open-sided pens, with mechanical ventilation, bulk feed and water distribution, manure handling and a stockman team to care for tens of thousands of animals on voyages of several weeks.
40,809 parts · 8 BOM lines
LNG Carrier
A 299 m membrane-type liquefied-natural-gas carrier of roughly 1.2 million parts: ~90 erected hull blocks, four GTT Mark III cargo tanks each holding ~100,000 membrane and insulation components at −163 °C, a cryogenic cargo plant and twin dual-fuel two-stroke engines.
1,158,280 parts · 8 BOM lines
Longline Hauler
Hydraulic line hauler for hauling fish-bearing groundlines in longline fishing, integrating sheave block, hydraulic drive, and operator controls.
64 parts · 8 BOM lines
Longline System
Integrated pelagic fishing platform with mainline spool, powered hauling, baiting automation, and branchline deployment for deep-water species.
61 parts · 8 BOM lines
Marine Autopilot
An integrated course-keeping navigation system with digital compass input, autopilot processor, and proportional rudder actuator for hands-free steering.
71 parts · 8 BOM lines
Marine Capstan
A vertical-axis rope winch with rotating drum driven by electric or hydraulic motor through gear train, used for mooring and cargo handling on deck.
46 parts · 7 BOM lines
Marine Deck Crane
A ship-mounted knuckle-boom or telescopic cargo crane with slewing base, powered winches, and hydraulic boom positioning for general cargo, container, and offshore supply operations.
138 parts · 8 BOM lines
Marine Deck Winch
A powered deck winch that hauls mooring and tow lines through a geared drum and warping head.
73 parts · 8 BOM lines
Marine Diesel Engine
A medium-speed turbocharged 4-stroke engine burning residual fuel oil, rated for continuous operation in marine propulsion with fuel efficiency and torque density optimized for low-RPM constant-speed running.
161 parts · 8 BOM lines
Marine Fender System
A ship-mounted or dock-mounted energy-absorbing bumper system using rubber units, chains, and panel structures to protect vessels and dock infrastructure during contact.
46 parts · 6 BOM lines
Marine Hydraulic Steering
A manual steering system using a helms pump driven by the ship's steering wheel to actuate a rudder hydraulic cylinder.
92 parts · 10 BOM lines
Marine Incinerator
On-board waste combustion system for hazardous and general waste disposal, regulated for IMO MARPOL compliance.
66 parts · 8 BOM lines
Marine Knuckle Boom Crane
Articulated cargo crane for deck-mounted ship operations with hydraulic actuation, swiveling base, and integrated load sensing winch.
68 parts · 8 BOM lines
Marine Radar
An X-band solid-state pulse-compression radar with a rotating open-array antenna that detects vessels, land, and weather for navigation and collision avoidance.
54 parts · 7 BOM lines
Marine Sewage Treatment Plant
Aerobic biological treatment system for shipboard sanitary waste, producing treated effluent suitable for sea discharge under MARPOL Annex IV.
68 parts · 8 BOM lines
Marine Steering Gear
A hydraulic power steering system that converts pilot commands into rudder angle via rams or rotary vane motors, with integrated ram accumulator and fail-safe holding.
89 parts · 8 BOM lines
Marine Toilet
A marine sanitation device combining a bowl assembly with manual or electric pump, intake plumbing, discharge path, and joker valve for saltwater or holding-tank operation.
45 parts · 8 BOM lines
Marine VHF Radio
A maritime communication transceiver covering VHF frequencies with DSC distress capability, integrated microphone, and external antenna for ship-to-ship and shore contact.
46 parts · 8 BOM lines
Marine Watermaker (RO Desalinator)
A reverse-osmosis plant that forces filtered seawater through semipermeable membranes at about 55 bar to produce fresh water aboard.
116 parts · 8 BOM lines
Mooring Winch
A deck-mounted powered winch with split-drum configuration for simultaneous pay-out of multiple mooring lines, featuring independent render and recovery brakes.
87 parts · 8 BOM lines
Mortality Collection System
Automated vacuum and airlift system collecting dead or moribund fish from tank bottom, concentrating them in surface collection chamber for removal.
22 parts · 6 BOM lines
Motor Yacht
A planing-hull cabin motor yacht with twin diesel engines.
506 parts · 11 BOM lines
Navigation Buoy
A permanently-moored floating marker with solar-powered light and radar reflector, marking navigation channels, hazards and turning points for commercial and recreational vessels.
38 parts · 7 BOM lines
Net Cleaning Rig
Mobile or vessel-mounted system with rotating disc cleaners and high-pressure pump jets removing algae, sea lice, and biofilm from net-pen screens.
30 parts · 7 BOM lines
Net Drum
Large-diameter powered reel with hydraulic motor drive, level-wind guidance, and frame mounting; stores 500–2000 m of trawl net on deck.
56 parts · 8 BOM lines
Offshore Supply Vessel
Workboat that ferries crew and cargo to offshore platforms.
2,057 parts · 8 BOM lines
Oil Tanker
A VLCC crude oil tanker of ~300,000 DWT with a double-hull cargo block of segregated tanks, an inert gas plant, crude oil washing, a dedicated cargo pump room and a slow-speed two-stroke main engine.
538,776 parts · 9 BOM lines
Oily Water Separator
On-board treatment system for contaminated bilge water using coalescing filtration and oil-content monitoring, required by MARPOL Annex I.
61 parts · 8 BOM lines
Outboard Boat Motor
A 4-stroke outboard marine engine with powerhead, midsection, lower unit, and integrated tilt/trim.
164 parts · 8 BOM lines
Oxygen Cone
Conical contact chamber injecting pure oxygen bubbles into aquaculture water, achieving rapid dissolution and supersaturation for oxygenation.
15 parts · 5 BOM lines
Passenger Ferry
A multi-deck steel vessel with twin propulsion plants, vehicle and passenger accommodation, and quick-loading ramps for short-haul waterborne transport.
3,019 parts · 9 BOM lines
Passenger Hovercraft
Air-cushion vehicle that ferries passengers over water and shore.
354 parts · 9 BOM lines
Pedal Boat
Human-powered watercraft with pedal drivetrain rotating paddle wheel or propeller, floating hull with seats, rudder control, and optional canopy.
84 parts · 7 BOM lines
Penguin Habitat Chiller
Integrated refrigeration system chilling water pools and ambient air to -10 to +5°C with snow maker, air circulation, and thermal monitoring for penguin enclosures.
65 parts · 8 BOM lines
Pilot Boat
A fast, rugged deep-V craft that ferries harbour pilots to and from ships under way.
209 parts · 10 BOM lines
Polar Icebreaker
A ~23,000 t Polar Class 2 heavy icebreaker of roughly 700,000 parts: 70 densely framed ice-strengthened hull blocks, a four-engine diesel-electric powerplant feeding three azimuthing propulsors, a rapid heeling system and combined science and cargo decks.
696,393 parts · 8 BOM lines
Pontoon Boat
A flat-deck recreational boat floating on aluminium pontoon tubes and pushed by an outboard motor.
138 parts · 13 BOM lines
Power Block
Large V-shaped sheave block with elastomeric lining and hydraulic motor drive, mounted on swivel boom; hoists full catch (10–50 tonnes) from purse seine net aboard in 10–20 minutes.
60 parts · 8 BOM lines
Power Catamaran
A twin-hulled motor yacht with a wide bridgedeck spanning two slender hulls for speed and stability.
282 parts · 10 BOM lines
Protein Skimmer
Removes dissolved organic waste via needle-wheel impeller generating fine bubbles that bind proteins in a reaction chamber.
18 parts · 7 BOM lines
Purse Seine Net
Large pelagic encircling net with floatline, leadline, and pursing rings; hauled via power block to concentrate school and lift catch aboard.
563 parts · 8 BOM lines
Purse Seiner
Fishing vessel that encircles schooling fish with a drawstring net.
907 parts · 8 BOM lines
Quarantine Tank System
Isolated treatment tanks with dedicated filtration, UV sterilization, dosing control, and automated monitoring for newly acquired or diseased aquarium animals.
35 parts · 8 BOM lines
Racing Dinghy
Small lightweight sailboat raced single- or double-handed.
82 parts · 8 BOM lines
RAS System
Closed-loop fish farming system with mechanical filtration, biofilter, aeration, and process controls enabling year-round aquaculture in land-based tanks.
29 parts · 8 BOM lines
Refrigerated Cargo Ship
A conventional reefer of ~11,000 m3 insulated palletised hold space across several tween decks, with a central refrigeration plant, controlled-atmosphere capability, deck cranes and fast medium-speed propulsion to carry perishables fresh between continents.
176,333 parts · 8 BOM lines
Reptile Enclosure Controller
Integrated environmental controller managing heat lamp drivers, UV lamp cycling, humidity and temperature sensors, misting, and thermal feedback for reptile habitats.
57 parts · 8 BOM lines
Research Vessel
Ship outfitted with labs and instruments for ocean science.
2,194 parts · 8 BOM lines
Rigid Inflatable Boat
Fast boat combining a solid hull with inflatable buoyancy tubes.
88 parts · 8 BOM lines
River Pusher Tug
Square-bowed towboat that pushes barge tows along rivers.
764 parts · 8 BOM lines
Roll-On Roll-Off Ship
A large roll-on roll-off cargo vessel with several vehicle decks linked by internal ramps and lifts, a stern ramp and side doors, watertight bow/stern closures and twin medium-speed propulsion for fast turnaround.
264,134 parts · 9 BOM lines
Rowing Shell
Narrow lightweight racing boat propelled by oars.
80 parts · 8 BOM lines
Rudder Stock Assembly
A vertical shaft assembly coupling ship steering gear to the rudder blade, including stock tube, bearings, and pintles, transmitting steering torque from helm to rudder deflection.
40 parts · 8 BOM lines
Sailboat
A cruising sloop sailboat with auxiliary electric saildrive.
275 parts · 11 BOM lines
Sailing Dinghy
A small open sailboat driven by sails and steered with a tiller, raced or sailed for sport.
59 parts · 8 BOM lines
Sailing Yacht
Wind-powered pleasure craft with a keel and one or more masts.
356 parts · 12 BOM lines
Sea Kayak
Long narrow paddle craft built for open-water touring.
69 parts · 10 BOM lines
Stern Drive
A compact outboard propulsion unit mounted on a vessel transom, combining a vertical driveshaft, hypoid gearbox, tilting drive leg and propeller with steering and trim control.
70 parts · 8 BOM lines
Stern Ramp System
A ship-mounted hydraulic ramp panel with powered opening, load-bearing deck, and vehicle guidance, enabling RoRo (roll-on/roll-off) cargo operations.
106 parts · 8 BOM lines
Stern Trawler
A commercial trawler that tows its net behind the ship and hauls the catch up a sloping stern ramp, with heavy trawl and net-handling winches, otter boards, a refrigerated fish hold or onboard processing factory, and the propulsion and machinery to tow large nets in heavy weather.
13,276 parts · 8 BOM lines
Submarine ROV
A remotely operated underwater vehicle for inspection and light intervention.
436 parts · 8 BOM lines
Sump Filtration System
Multi-chambered sump with filter media, refugium biofiltration, and return pump providing centralized water processing.
21 parts · 7 BOM lines
Tank Barge
Flat barge with tanks for transporting liquid bulk on rivers.
519 parts · 9 BOM lines
Touch Pool Life Support
Integrated filtration, cooling, flow circulation, wave generation, and water quality monitoring for shallow interactive touch pools.
56 parts · 8 BOM lines
Trawl Winch
Powered winch system with dual split drums, warp wire spools, gearbox, brake, and electric or hydraulic drive for deploying and hauling bottom and midwater trawls.
70 parts · 8 BOM lines
Trimaran
Three-hulled sailing boat with a main hull and two outriggers.
265 parts · 12 BOM lines
Trolling Motor
A 24 V bow-mount electric trolling motor with GPS anchor lock, wireless foot/remote steering, and a sealed underwater drive.
173 parts · 7 BOM lines
Tugboat
A small, powerful harbour vessel built to push and tow ships many times its size.
243 parts · 9 BOM lines
Venetian Gondola
Flat-bottomed rowing boat propelled by a single stern oar.
58 parts · 8 BOM lines
Water Quality Sonde
Multi-parameter sensor probe measuring dissolved oxygen, pH, temperature, salinity, and turbidity in real-time with onboard logging and telemetry.
29 parts · 9 BOM lines
Wind Farm Service Boat
Fast workboat that delivers technicians to offshore wind turbines.
797 parts · 9 BOM lines
Work-Class ROV
Remotely operated vehicle with hydraulic manipulators, multi-thruster propulsion array, and integrated sensor suite for subsea construction and intervention work.
155 parts · 8 BOM lines
Zoo Habitat Filtration
Multi-stage water filtration system for large enclosures combining mechanical, biological, and chemical purification with UV sterilization and ozone treatment.
99 parts · 8 BOM lines
Shared component references 12
Components ranked by how many of the 150 recorded product BOMs reference the same page, directly or through a sub-assembly. A shared reference does not establish replacement-part compatibility.
- Fastener Set in 107 of 150 productsBolts, nuts, and washers.
- Ball Bearing in 89 of 150 productsDeep-groove radial ball bearing.
- Connector in 85 of 150 productsMating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering.
- O-Ring Set in 74 of 150 productsSet of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601.
- Oil Seal in 67 of 150 productsSpring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760.
- Relay in 67 of 150 productsElectromechanical switch in which a small coil current closes or opens contacts rated for a much larger load, isolating control circuits from what they switch.
- Wire Bundle in 64 of 150 productsGroup of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine.
- Microcontroller in 63 of 150 productsSingle-chip microcontroller combining a processor core, flash memory, RAM, and peripherals such as timers, ADCs, and serial ports to run the device's control firmware.
- Bare PCB in 61 of 150 productsUnpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
- Copper Winding in 59 of 150 productsInsulated copper conductor wound into coils that carry the phase current and create the magnetic field in a motor, generator, or transformer.
- LCD Panel in 59 of 150 productsLiquid-crystal display module with backlight and driver electronics that shows the machine's readouts, menus, and status to the operator.
- Neodymium Magnet in 56 of 150 productsSintered neodymium-iron-boron permanent magnet, the strongest commercial magnet type, used for motor rotors, sensors, latches, and speakers.