PartsTable TECHNICAL DATA SHEET

NSN 3040-01-005-2979Government record, cited

Shaft, Straight3040-01-005-2979

NSN 3040-01-005-2979 · NIIN 010052979 · Part number 10691019

Us Army Aviation and Missile Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 18876

Government record, cited

NSN 3040-01-005-2979 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-005-2979. Manufacturer of record part number: 10691019.

Also searched as 3040-01-005-2979 · 3040010052979 · NIIN 010052979 · 01-005-2979 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 18876 · 10691019

Nearby stock numbers ← 3040-01-005-2745 Extension Shaft · 3040-01-005-3131 Shaft, Output →

Features

Shaft,straight — FSC 3040
Second End Flat Length: 0.440 INCHES NOMINAL IN
First End Diameter: 0.2500 INCHES NOMINAL IN
Second End Diameter: 0.2500 INCHES NOMINAL IN
First End Style: PLAIN
Material Document and Classification: QQ-S-764,CLASS 303,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE
End Similarity: NOT IDENTICAL
Second End Style: FLATTED

Identification

NSN: 3040-01-005-2979
NIIN: 010052979
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 10691019
Manufacturer: Us Army Aviation and Missile Command

General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-005-2979, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 9 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	3040-01-005-2979
Primary Part Number	10691019
Item Name	Shaft,straight
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Us Army Aviation and Missile Command
Status	ACTIVE
Second End Flat Length	0.440 INCHES NOMINAL IN
First End Diameter	0.2500 INCHES NOMINAL IN
Second End Diameter	0.2500 INCHES NOMINAL IN
First End Style	PLAIN
Material Document and Classification	QQ-S-764,CLASS 303,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE
End Similarity	NOT IDENTICAL
Second End Style	FLATTED
Material	STEEL COMP 303
Second End Flat Depth	0.1880 INCHES NOMINAL IN

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
10691019 PRIMARY	Us Army Aviation and Missile Command (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 3040-01-005-2979?

NSN 3040-01-005-2979 is a Shaft,straight, manufactured by Us Army Aviation and Missile Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-005-2979?

NSN 3040-01-005-2979 has 1 manufacturer part number on file: 10691019 (Us Army Aviation and Missile Command).

What are the specifications of 10691019?

Key specifications for 10691019: Second End Flat Length: 0.440 INCHES NOMINAL IN; First End Diameter: 0.2500 INCHES NOMINAL IN; Second End Diameter: 0.2500 INCHES NOMINAL IN; First End Style: PLAIN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-005-2979 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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