PartsTable TECHNICAL DATA SHEET

NSN 3040-01-461-3532Government record, cited

Axle, Straight3040-01-461-3532

NSN 3040-01-461-3532 · NIIN 014613532 · Part number 6392227-1

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 31442

Government record, cited

NSN 3040-01-461-3532 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-461-3532. Manufacturer of record part number: 6392227-1.

Also searched as 3040-01-461-3532 · 3040014613532 · NIIN 014613532 · 01-461-3532 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 31442 · 6392227-1 · 6392227

Nearby stock numbers ← 3040-01-461-3391 Piston, Linear Actuating Cylinder · 3040-01-461-3539 Shaft, Straight →

Features

Axle,straight — FSC 3040
Surface Finish: 125.0 MICROINCHES
First End Width Across Flats: 2.950 INCHES NOMINAL IN
First End Diameter: 2.0000 INCHES NOMINAL IN
First End Step Length: 2.620 INCHES NOMINAL IN
First End Style: HEXAGONAL
End Similarity: IDENTICAL
Material: NICKEL ALLOY

Identification

NSN: 3040-01-461-3532
NIIN: 014613532
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 6392227-1
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

General Description

The Axle,straight, cataloged under National Stock Number 3040-01-461-3532, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-461-3532
Primary Part Number	6392227-1
Item Name	Axle,straight
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Status	ACTIVE
Surface Finish	125.0 MICROINCHES
First End Width Across Flats	2.950 INCHES NOMINAL IN
First End Diameter	2.0000 INCHES NOMINAL IN
First End Step Length	2.620 INCHES NOMINAL IN
First End Style	HEXAGONAL
End Similarity	IDENTICAL
Material	NICKEL ALLOY

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
6392227-1 PRIMARY	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)

Reference documents

Reference	Meaning
6392227	D/9 Drawing number reference only Naval Sea Systems Command

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 3040-01-461-3532?

NSN 3040-01-461-3532 is a Axle,straight, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-461-3532?

NSN 3040-01-461-3532 has 1 manufacturer part number on file: 6392227-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What are the specifications of 6392227-1?

Key specifications for 6392227-1: Surface Finish: 125.0 MICROINCHES; First End Width Across Flats: 2.950 INCHES NOMINAL IN; First End Diameter: 2.0000 INCHES NOMINAL IN; First End Step Length: 2.620 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-461-3532 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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