PartsTable TECHNICAL DATA SHEET

NSN 2040-00-385-9050Government record, cited

Steerer2040-00-385-9050

NSN 2040-00-385-9050 · NIIN 003859050 · Part number M18168

Trw Inc Trw Commercial Steering Div · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 73740

Government record, cited

NSN 2040-00-385-9050 — this item is cataloged by the U.S. Government under National Stock Number 2040-00-385-9050. Manufacturer of record part number: M18168.

Also searched as 2040-00-385-9050 · 2040003859050 · NIIN 003859050 · 00-385-9050 · FSC 2040 Marine Hardware and Hull Items · CAGE 73740 · M18168 · 500SPEC50347 · LCM6-8941ALT2PC4

Nearby stock numbers ← 2040-00-385-9047 · 2040-00-385-9055 →

Features

Steerer — FSC 2040
2 manufacturer part numbers on file
Manufacturer of record: Trw Inc Trw Commercial Steering Div

Identification

NSN: 2040-00-385-9050
NIIN: 003859050
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: M18168
Manufacturer: Trw Inc Trw Commercial Steering Div

General Description

The Steerer, cataloged under National Stock Number 2040-00-385-9050, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Trw Inc Trw Commercial Steering Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2040-00-385-9050
Primary Part Number	M18168
Item Name	Steerer
FSC / FSG	2040 / 20 — Marine Hardware and Hull Items
Manufacturer	Trw Inc Trw Commercial Steering Div
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
M18168 PRIMARY	Trw Inc Trw Commercial Steering Div (USA)
500SPEC50347	Trw Inc Trw Commercial Steering Div (USA)

Reference documents

Reference	Meaning
LCM6-8941ALT2PC4	5/2 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2040 — Marine Hardware and Hull Items

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2040-00-003-6975

ROLLER,CHOCK

2040-00-004-4739

2040-00-004-4739 · Item name not on file

2040-00-007-1136

HOOK,BOAT

2040-00-008-4790

PLATE,RUDDER

2040-00-008-4792

KEEL COOLER

2040-00-008-9796

PIN,PUSHING KNEE ASSEMBLY

2040-00-008-9797

GRATING ASSEMBLY,FORWARD PORT

2040-00-008-9798

GRATING ASSEMBLY,FORWARD STARBOA

Frequently Asked Questions

What is NSN 2040-00-385-9050?

NSN 2040-00-385-9050 is a Steerer, manufactured by Trw Inc Trw Commercial Steering Div, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-00-385-9050?

NSN 2040-00-385-9050 has 2 manufacturer part numbers on file: M18168 (Trw Inc Trw Commercial Steering Div), 500SPEC50347 (Trw Inc Trw Commercial Steering Div).

What are the specifications of M18168?

Key specifications for M18168: End Item Identification: LANDING CRAFT MECHZ MK6. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2040-00-385-9050 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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