PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23479Parts Kit,seat

Eaglepicher Corp · NSN 2540-01-185-3786 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-185-3786 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-185-3786. Primary manufacturer part number: 23479.
Features
  • Parts Kit,seat — FSC 2540
  • 2 verified cross-references
  • Primary manufacturer: Eaglepicher Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,seat, cataloged under National Stock Number 2540-01-185-3786, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Eaglepicher Corp. 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. Unit of issue: KT.

Catalog Facts
Item NameParts Kit,seat
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083); Eaglepicher Corp (CAGE 85283)
Technical Specifications
ParameterValue
NSN2540-01-185-3786
Primary Part Number23479
Item NameParts Kit,seat
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerEaglepicher Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueKT
Verified Substitutes 5
5950-00-646-004823479 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
4710-01-109-439823742 INTERCHANGEABLE
Tube,metallic
Moog Inc. Dba Ampac-Isp Corp
3040-01-379-1997S23479-2 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Parker Hannifin Corp Dba Pneutronics
5330-01-418-671423468 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-01-517-3084 INTERCHANGEABLE
Valve,safety Relief
Cross-Reference Index
Part NumberManufacturer
7J9560 Caterpillar Inc Div Caterpillar Defense (USA)
23479 PRIMARY Eaglepicher Corp (USA)
Related Parts
5950-00-646-0048INTERCHANGEABLE
TRANSFORMER,POWER
23479
4710-01-109-4398INTERCHANGEABLE
TUBE,METALLIC
23742
3040-01-379-1997INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
S23479-2
5330-01-418-6714INTERCHANGEABLE
SEAL,PLAIN ENCASED
23468
4820-01-517-3084INTERCHANGEABLE
VALVE,SAFETY RELIEF

Frequently Asked Questions

What is NSN 2540-01-185-3786?

NSN 2540-01-185-3786 is a Parts Kit,seat, manufactured by Eaglepicher Corp, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-185-3786?

NSN 2540-01-185-3786 has 2 cross-referenced part numbers: 7J9560 (Caterpillar Inc Div Caterpillar Defense), 23479 (Eaglepicher Corp).

What NSN replaces 2540-01-185-3786?

There are 5 known substitutes for 2540-01-185-3786: 5950-00-646-0048, 4710-01-109-4398, 3040-01-379-1997 and 2 more. Verify interchangeability with system specifications before substitution.

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