Ballast & Trim System Assembly
Main ballast tank vents and emergency blow flasks for gross buoyancy, plus trim pumps and piping that move water between tanks to hold neutral buoyancy and zero bubble. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour product / assembly shared across products atomic part related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials
7 top-level lines · 7 rows shown · 13,210 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Ballast Tank Vent Valve | attack-submarine-mbt-vent-valve | 14× | 14 | — | part |
| 2 | High-Pressure Air Flask | attack-submarine-air-flask | 14× | 14 | — | part |
| 3 | Trim Pump | attack-submarine-trim-pump | 2× | 2 | — | part |
| 4 | Pipe Spool | attack-submarine-pipe-spool | 1400× | 1,400 | — | part |
| 5 | Plant Valve | attack-submarine-plant-valve | 380× | 380 | — | part |
| 6 | Pipe Hanger | attack-submarine-pipe-hanger | 2400× | 2,400 | — | part |
| 7 | Outfit Small Hardware | attack-submarine-outfit-smallparts | 9000× | 9,000 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |