PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3S9517Cushion,seat Back,vehicular

Caterpillar Inc Div Caterpillar Defense · NSN 2540-00-936-5516 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-00-936-5516 — this item is cataloged by the U.S. Government under National Stock Number 2540-00-936-5516. Primary manufacturer part number: 3S9517.
Features
  • Cushion,seat Back,vehicular — FSC 2540
  • 3 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cushion,seat Back,vehicular, cataloged under National Stock Number 2540-00-936-5516, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCushion,seat Back,vehicular
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083); Uop Inc Bostrom Div (CAGE 71044)
Technical Specifications
ParameterValue
NSN2540-00-936-5516
Primary Part Number3S9517
Item NameCushion,seat Back,vehicular
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5940-00-155-9661328353 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
1560-00-562-494232835-3 INTERCHANGEABLE
Panel Assy
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
Cross-Reference Index
Part NumberManufacturer
3S9517 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
32835-3 Uop Inc Bostrom Div (USA)
3R9047 Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5940-00-155-9661INTERCHANGEABLE
TERMINAL,LUG
328353
1560-00-562-4942INTERCHANGEABLE
PANEL ASSY
32835-3

Frequently Asked Questions

What is NSN 2540-00-936-5516?

NSN 2540-00-936-5516 is a Cushion,seat Back,vehicular, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-00-936-5516?

NSN 2540-00-936-5516 has 3 cross-referenced part numbers: 3S9517 (Caterpillar Inc Div Caterpillar Defense), 32835-3 (Uop Inc Bostrom Div), 3R9047 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 2540-00-936-5516?

There are 2 known substitutes for 2540-00-936-5516: 5940-00-155-9661, 1560-00-562-4942. Verify interchangeability with system specifications before substitution.

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