Shaft, Straight3040-01-256-6012

NSN 3040-01-256-6012 · NIIN 012566012 · Part number 73928

L3harris Technologies, Inc Div Space & Airborne Systems · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 24930

Government record, cited

NSN 3040-01-256-6012 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-256-6012. Manufacturer of record part number: 73928.

Also searched as 3040-01-256-6012 · 3040012566012 · NIIN 012566012 · 01-256-6012 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 24930 · 73928

Nearby stock numbers ← 3040-01-256-5706 · 3040-01-256-6013 Shaft, Shouldered →

Features

Shaft,straight — FSC 3040
First End Diameter: 2.0240 INCHES NOMINAL IN
Second End Diameter: 2.0240 INCHES NOMINAL IN
First End Style: PLAIN
Material Document and Classification: QQ-A-325 FED SPEC SINGLE MATERIAL RESPONSE
End Similarity: IDENTICAL
Second End Style: PLAIN
Material: ALUMINUM ALLOY 6061

Identification

NSN: 3040-01-256-6012
NIIN: 012566012
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 73928
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems

General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-256-6012, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 7 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	3040-01-256-6012
Primary Part Number	73928
Item Name	Shaft,straight
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	L3harris Technologies, Inc Div Space & Airborne Systems
Status	ACTIVE
First End Diameter	2.0240 INCHES NOMINAL IN
Second End Diameter	2.0240 INCHES NOMINAL IN
First End Style	PLAIN
Material Document and Classification	QQ-A-325 FED SPEC SINGLE MATERIAL RESPONSE
End Similarity	IDENTICAL
Second End Style	PLAIN
Material	ALUMINUM ALLOY 6061

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
73928 PRIMARY	L3harris Technologies, Inc Div Space & Airborne Systems (USA)

Frequently Asked Questions

What is NSN 3040-01-256-6012?

NSN 3040-01-256-6012 is a Shaft,straight, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-256-6012?

NSN 3040-01-256-6012 has 1 manufacturer part number on file: 73928 (L3harris Technologies, Inc Div Space & Airborne Systems).

What are the specifications of 73928?

Key specifications for 73928: First End Diameter: 2.0240 INCHES NOMINAL IN; Second End Diameter: 2.0240 INCHES NOMINAL IN; First End Style: PLAIN; Material Document and Classification: QQ-A-325 FED SPEC SINGLE MATERIAL RESPONSE. 7 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-256-6012 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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