PartsTable TECHNICAL DATA SHEET

NSN 3040-01-075-2002Government record, cited

Shaft, Shouldered3040-01-075-2002

NSN 3040-01-075-2002 · NIIN 010752002

FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3040-01-075-2002 · 3040010752002 · NIIN 010752002 · 01-075-2002 · FSC 3040 Miscellaneous Power Transmission Equipment

Nearby stock numbers ← 3040-01-075-1944 Collar, Shaft · 3040-01-075-2003 Shaft, Shouldered →

Features

Shaft,shouldered — FSC 3040
Step Quantity: 3
First End Diameter: 0.7500 INCHES NOMINAL IN
First End Distance From Keyway Center to End: 0.563 INCHES NOMINAL IN
Largest Step Diameter: 1.000 INCHES NOMINAL IN
First End Style: WOODRUFF KEYWAY
End Similarity: IDENTICAL
Material: STEEL

Identification

NSN: 3040-01-075-2002
NIIN: 010752002
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-075-2002, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Shaft,shouldered
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)

Technical Specifications

Parameter	Value
NSN	3040-01-075-2002
Item Name	Shaft,shouldered
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Step Quantity	3
First End Diameter	0.7500 INCHES NOMINAL IN
First End Distance From Keyway Center to End	0.563 INCHES NOMINAL IN
Largest Step Diameter	1.000 INCHES NOMINAL IN
First End Style	WOODRUFF KEYWAY
End Similarity	IDENTICAL
Material	STEEL
First End Keyway Width	0.1870 INCHES NOMINAL IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
T33329-4	3/9 Design control — primary reference Gerstenlager Co the

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 3040-01-075-2002?

NSN 3040-01-075-2002 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What are the specifications of 3040-01-075-2002?

Key specifications for 3040-01-075-2002: Step Quantity: 3; First End Diameter: 0.7500 INCHES NOMINAL IN; First End Distance From Keyway Center to End: 0.563 INCHES NOMINAL IN; Largest Step Diameter: 1.000 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-075-2002 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 3040-01-075-2002?

NSN 3040-01-075-2002 has DEMIL Code B. 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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