PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

032112Shaft,shouldered

Allen Engineering Corp Dba Aec · NSN 3040-01-678-6490 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-678-6490 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-678-6490. Primary manufacturer part number: 032112.
Features
  • Shaft,shouldered — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Allen Engineering Corp Dba Aec
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-678-6490, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Allen Engineering Corp Dba Aec. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-678-6490
Primary Part Number032112
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAllen Engineering Corp Dba Aec
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-827-5934032126 INTERCHANGEABLE
Governor Assembly,air Brake
Velvac Inc
6515-01-514-742300-7021-204-00 INTERCHANGEABLE
Bur,bone Surgery
Linvatec Corporation Div Linvatec
Cross-Reference Index
Part NumberManufacturer
032112 PRIMARY Allen Engineering Corp Dba Aec (USA)
Related Parts
2530-00-827-5934INTERCHANGEABLE
GOVERNOR ASSEMBLY,AIR BRAKE
032126
6515-01-514-7423INTERCHANGEABLE
BUR,BONE SURGERY
00-7021-204-00

Frequently Asked Questions

What is NSN 3040-01-678-6490?

NSN 3040-01-678-6490 is a Shaft,shouldered, manufactured by Allen Engineering Corp Dba Aec, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-678-6490?

NSN 3040-01-678-6490 has 1 cross-referenced part number: 032112 (Allen Engineering Corp Dba Aec).

What NSN replaces 3040-01-678-6490?

There are 2 known substitutes for 3040-01-678-6490: 2530-00-827-5934, 6515-01-514-7423. Verify interchangeability with system specifications before substitution.

What are the specifications of 032112?

Key specifications for 032112: End Item Identification: 3895-01-669-1345; Part Name Assigned by Controlling Agency: DRIVE SHAFT. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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