PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

520580Anchor Kit,automobile Seat Belt

Caterpillar Inc Div Caterpillar Defense · NSN 2540-01-302-7408 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-302-7408 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-302-7408. Primary manufacturer part number: 520580.
Features
  • Anchor Kit,automobile Seat Belt — FSC 2540
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Anchor Kit,automobile Seat Belt, cataloged under National Stock Number 2540-01-302-7408, 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 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.

Catalog Facts
Item NameAnchor Kit,automobile Seat Belt
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN2540-01-302-7408
Primary Part Number520580
Item NameAnchor Kit,automobile Seat Belt
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-274-450211A2233 INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Napco International Llc Dba Napco International Inc
3120-00-562-0129520580 INTERCHANGEABLE
Bearing,sleeve
Renk America Llc Div Renk America
Cross-Reference Index
Part NumberManufacturer
520580 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
2530-00-274-4502INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
11A2233
3120-00-562-0129INTERCHANGEABLE
BEARING,SLEEVE
520580

Frequently Asked Questions

What is NSN 2540-01-302-7408?

NSN 2540-01-302-7408 is a Anchor Kit,automobile Seat Belt, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-302-7408?

NSN 2540-01-302-7408 has 1 cross-referenced part number: 520580 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 2540-01-302-7408?

There are 2 known substitutes for 2540-01-302-7408: 2530-00-274-4502, 3120-00-562-0129. Verify interchangeability with system specifications before substitution.

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