Shaft, Straight3040-01-144-9462

NSN 3040-01-144-9462 · NIIN 011449462 · Part number 12012170

Army, United States Department of the Dba Rock Island Arsenal Jmtc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 19204

Government record, cited

NSN 3040-01-144-9462 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-144-9462. Manufacturer of record part number: 12012170.

Also searched as 3040-01-144-9462 · 3040011449462 · NIIN 011449462 · 01-144-9462 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 19204 · 12012170

Nearby stock numbers ← 3040-01-144-9284 Piston, Linear Actuating Cylinder · 3040-01-144-9542 Lever, Remote Control →

Features

Shaft,straight — FSC 3040
First End Width Across Flats: 0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
First End Diameter: 0.5000 INCHES NOMINAL IN
First End Step Length: 0.709 INCHES MINIMUM AND 0.729 INCHES MAXIMUM IN
Second End Diameter: 0.5000 INCHES NOMINAL IN
First End Style: SQUARE (ROUND CORNERS)
End Similarity: NOT IDENTICAL
Second End Style: PLAIN

Identification

NSN: 3040-01-144-9462
NIIN: 011449462
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12012170
Manufacturer: Army, United States Department of the Dba Rock Island Arsenal Jmtc

General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-144-9462, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-144-9462
Primary Part Number	12012170
Item Name	Shaft,straight
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Army, United States Department of the Dba Rock Island Arsenal Jmtc
Status	ACTIVE
First End Width Across Flats	0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
First End Diameter	0.5000 INCHES NOMINAL IN
First End Step Length	0.709 INCHES MINIMUM AND 0.729 INCHES MAXIMUM IN
Second End Diameter	0.5000 INCHES NOMINAL IN
First End Style	SQUARE (ROUND CORNERS)
End Similarity	NOT IDENTICAL
Second End Style	PLAIN
Material	STEEL

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
12012170 PRIMARY	Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
12012170 PRIMARY	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (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 3040-01-144-9462?

NSN 3040-01-144-9462 is a Shaft,straight, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-144-9462?

NSN 3040-01-144-9462 has 2 manufacturer part numbers on file: 12012170 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 12012170 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What are the specifications of 12012170?

Key specifications for 12012170: First End Width Across Flats: 0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN; First End Diameter: 0.5000 INCHES NOMINAL IN; First End Step Length: 0.709 INCHES MINIMUM AND 0.729 INCHES MAXIMUM IN; Second End Diameter: 0.5000 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-144-9462 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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