PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25429Extension Shaft

Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems · NSN 3040-01-537-8653 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-537-8653 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-537-8653. Primary manufacturer part number: 25429.
Features
  • Extension Shaft — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Extension Shaft, cataloged under National Stock Number 3040-01-537-8653, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-537-8653
Primary Part Number25429
Item NameExtension Shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerGse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-227-3245 INTERCHANGEABLE
Bearing,roller,needle
5365-00-827-035225429 INTERCHANGEABLE
Spacer,ring
Pti Technologies Inc.
3040-01-185-829225429 INTERCHANGEABLE
Connecting Link,rigid
Eaglepicher Corp
5920-01-464-848025429 INTERCHANGEABLE
Fuse,cartridge
Electronic Marine Systems, Inc.
1005-01-601-563125429 INTERCHANGEABLE
Field Kit,ejector Fixture
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
25429 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
25429 Itw Gse Inc. (USA)
Related Parts
3110-00-227-3245INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5365-00-827-0352INTERCHANGEABLE
SPACER,RING
25429
3040-01-185-8292INTERCHANGEABLE
CONNECTING LINK,RIGID
25429
5920-01-464-8480INTERCHANGEABLE
FUSE,CARTRIDGE
25429
1005-01-601-5631INTERCHANGEABLE
FIELD KIT,EJECTOR FIXTURE
25429

Frequently Asked Questions

What is NSN 3040-01-537-8653?

NSN 3040-01-537-8653 is a Extension Shaft, manufactured by Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-537-8653?

NSN 3040-01-537-8653 has 2 cross-referenced part numbers: 25429 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), 25429 (Itw Gse Inc.).

What NSN replaces 3040-01-537-8653?

There are 5 known substitutes for 3040-01-537-8653: 3110-00-227-3245, 5365-00-827-0352, 3040-01-185-8292 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25429?

Key specifications for 25429: End Item Identification: F-22 RAPTOR; Part Name Assigned by Controlling Agency: SHAFT EXTENSION, METRIC MTR, BLOWER MOTOR. 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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