PartsTable TECHNICAL DATA SHEET

NSN 3040-01-424-2224Government record, cited

Shaft Assembly, Shouldered3040-01-424-2224

NSN 3040-01-424-2224 · NIIN 014242224 · Part number 12373890

Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 01365

Government record, cited

NSN 3040-01-424-2224 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-424-2224. Manufacturer of record part number: 12373890.

Also searched as 3040-01-424-2224 · 3040014242224 · NIIN 014242224 · 01-424-2224 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 01365 · 12373890

Nearby stock numbers ← 3040-01-424-2223 Cam, Control · 3040-01-424-2231 Piston, Linear Actuating Cylinder →

Features

Shaft Assembly,shouldered — FSC 3040
Component Quantity: 9
End Item Source: 19207
End Item Name: LAV
Nonsupply Items and Quantities: 19207 12373378 SHAFT 1,19207 12373375 GEAR SECTOR SPUR 1,88044 AN6-14A BOLT 2,88044 AN960-616 WASHER 2,96906 MS16555-661 PIN,3 A
1 manufacturer part number on file
Manufacturer of record: Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service

Identification

NSN: 3040-01-424-2224
NIIN: 014242224
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12373890
Manufacturer: Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service

General Description

The Shaft Assembly,shouldered, cataloged under National Stock Number 3040-01-424-2224, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-424-2224
Primary Part Number	12373890
Item Name	Shaft Assembly,shouldered
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
Status	ACTIVE
Component Quantity	9
End Item Source	19207
End Item Name	LAV
Nonsupply Items and Quantities	19207 12373378 SHAFT 1,19207 12373375 GEAR SECTOR SPUR 1,88044 AN6-14A BOLT 2,88044 AN960-616 WASHER 2,96906 MS16555-661 PIN,3 A

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
12373890 PRIMARY	Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)

Reference documents

Reference	Meaning
12373890	5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm
12373890	5/9 Secondary reference General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
12373890	C/1 Advisory reference — outside the item-of-supply concept General Dynamics Land Systems Customer Service & Support Company Div General Dynamics Land Systems Inc

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-424-2224?

NSN 3040-01-424-2224 is a Shaft Assembly,shouldered, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-424-2224?

NSN 3040-01-424-2224 has 1 manufacturer part number on file: 12373890 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).

What are the specifications of 12373890?

Key specifications for 12373890: Component Quantity: 9; End Item Source: 19207; End Item Name: LAV; Nonsupply Items and Quantities: 19207 12373378 SHAFT 1,19207 12373375 GEAR SECTOR SPUR 1,88044 AN6-14A BOLT 2,88044 AN960-616 WASHER 2,96906 MS16555-661 PIN,3 A. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-424-2224 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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