PartsTable TECHNICAL DATA SHEET

NSN 3040-01-298-6645Government record, cited

Shaft, Shouldered3040-01-298-6645

NSN 3040-01-298-6645 · NIIN 012986645 · Part number 10029062

General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 05606

Government record, cited

NSN 3040-01-298-6645 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-298-6645. Manufacturer of record part number: 10029062.

Also searched as 3040-01-298-6645 · 3040012986645 · NIIN 012986645 · 01-298-6645 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 05606 · 10029062

Nearby stock numbers ← 3040-01-298-6644 Collar, Shaft · 3040-01-298-6646 Shaft, Shouldered →

Features

Shaft,shouldered — FSC 3040
Step Quantity: 7
First End Diameter: 0.3750 INCHES NOMINAL IN
Largest Step Diameter: 0.5000 INCHES NOMINAL IN
First End External Thread Length: 0.3600 INCHES NOMINAL IN
First End Style: EXTERNAL THREADED
Material Document and Classification: ASTM-A322 ASSN STD ALL MATERIAL RESPONSES
End Similarity: IDENTICAL

Identification

NSN: 3040-01-298-6645
NIIN: 012986645
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 10029062
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems

General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-298-6645, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 8 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-298-6645
Primary Part Number	10029062
Item Name	Shaft,shouldered
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Status	ACTIVE
Step Quantity	7
First End Diameter	0.3750 INCHES NOMINAL IN
Largest Step Diameter	0.5000 INCHES NOMINAL IN
First End External Thread Length	0.3600 INCHES NOMINAL IN
First End Style	EXTERNAL THREADED
Material Document and Classification	ASTM-A322 ASSN STD ALL MATERIAL RESPONSES
End Similarity	IDENTICAL
Material	STEEL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
10029062 PRIMARY	General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)

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 3040-01-298-6645?

NSN 3040-01-298-6645 is a Shaft,shouldered, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-298-6645?

NSN 3040-01-298-6645 has 1 manufacturer part number on file: 10029062 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).

What are the specifications of 10029062?

Key specifications for 10029062: Step Quantity: 7; First End Diameter: 0.3750 INCHES NOMINAL IN; Largest Step Diameter: 0.5000 INCHES NOMINAL IN; First End External Thread Length: 0.3600 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-298-6645 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.

What is the DEMIL code for NSN 3040-01-298-6645?

NSN 3040-01-298-6645 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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