Shaftline & Propulsor

Assembly

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Single propulsion shaft with thrust and line bearings, inboard seals and a shrouded pump-jet propulsor.

Direct parts	6
Total parts	13
Used in	1 assembly
Class	Assembly

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Single propulsion shaft with thrust and line bearings, inboard seals and a shrouded pump-jet propulsor. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Shaftline & Propulsor parts and their functions

6 top-level parts · 13 parts in total · full bill of materials below

Shaftline & Propulsor parts diagram: 1 propulsion shaft section, 2 pump-jet propulsor, 3 thrust block, 4 shaft coupling, 5 ball bearing, 6 oil seal. 13 parts in 6 top-level items. — Shaftline & Propulsor parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Propulsion Shaft Section	3×	Inboard, stern-tube and tail shaft
2	Pump-Jet Propulsor	1×	Pump-jet
3	Thrust Block	1×	Main thrust bearing block
4	Shaft Coupling	2×	Flange couplings
5	Ball Bearing	2×	Thrust and line bearing elements
6	Oil Seal	4×	Inflatable and face shaft seals

3D model

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Build & assembly graph

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Bill of materials for Shaftline & Propulsor

6 top-level lines · 6 rows shown · 13 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Propulsion Shaft Section	attack-submarine-shaft-section	3×	3	·	part
2	Pump-Jet Propulsor	attack-submarine-propulsor	1×	1	·	part
3	Thrust Block	attack-submarine-thrust-block	1×	1	·	part
4	Shaft Coupling	attack-submarine-shaft-coupling	2×	2	·	part
5	Ball Bearing	ball-bearing	2×	2	·	part
6	Oil Seal	oil-seal	4×	4	·	part

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Where the shaftline & propulsor is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Defense & Security 1 Nuclear Attack Submarine

Used in 1 assembly

Nuclear Propulsion Plant

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks