PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17431Shaft,straight

Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems · NSN 3040-01-520-9000 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-520-9000 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-520-9000. Primary manufacturer part number: 17431.
Features
  • Shaft,straight — 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 Shaft,straight, cataloged under National Stock Number 3040-01-520-9000, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-520-9000
Primary Part Number17431
Item NameShaft,straight
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 7
5331-00-013-7774CM1-250-B46A INTERCHANGEABLE
O-Ring
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
6240-00-155-8707 INTERCHANGEABLE
Lamp,incandescent
3455-00-230-7047717-015663 INTERCHANGEABLE
Cutter,milling,plain
Doall Baltimore Company
5950-00-359-3846989112-27B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
9540-00-472-9136 INTERCHANGEABLE
Channel,structural
1650-00-956-988917431 INTERCHANGEABLE
Parts Kit,valve,hyd
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5220-01-608-113517431 INTERCHANGEABLE
Parallel
Flexbar Machine Corp
Cross-Reference Index
Part NumberManufacturer
17431 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
17431 Itw Gse Inc. (USA)
Related Parts
5331-00-013-7774INTERCHANGEABLE
O-RING
CM1-250-B46A
6240-00-155-8707INTERCHANGEABLE
LAMP,INCANDESCENT
3455-00-230-7047INTERCHANGEABLE
CUTTER,MILLING,PLAIN
717-015663
5950-00-359-3846INTERCHANGEABLE
COIL,RADIO FREQUENCY
989112-27B
9540-00-472-9136INTERCHANGEABLE
CHANNEL,STRUCTURAL
1650-00-956-9889INTERCHANGEABLE
PARTS KIT,VALVE,HYD
17431
5220-01-608-1135INTERCHANGEABLE
PARALLEL
17431

Frequently Asked Questions

What is NSN 3040-01-520-9000?

NSN 3040-01-520-9000 is a Shaft,straight, 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 3040-01-520-9000?

NSN 3040-01-520-9000 has 2 cross-referenced part numbers: 17431 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), 17431 (Itw Gse Inc.).

What NSN replaces 3040-01-520-9000?

There are 7 known substitutes for 3040-01-520-9000: 5331-00-013-7774, 6240-00-155-8707, 3455-00-230-7047 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17431?

Key specifications for 17431: Part Name Assigned by Controlling Agency: SHAFT,STRAIGHT; End Item Identification: F/A-22 RAPTOR; Special Features: VENDOR NOMEMCLATURE IS SHAFT,CLUTCH/COUPLING. 3 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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