PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T84J21ARail,transmission,m

Borg-Warner Corp · NSN 2520-00-360-8159 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-360-8159 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-360-8159. Primary manufacturer part number: T84J21A.
Features
  • Rail,transmission,m — FSC 2520
  • 4 verified cross-references
  • Primary manufacturer: Borg-Warner Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rail,transmission,m, cataloged under National Stock Number 2520-00-360-8159, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Borg-Warner Corp. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRail,transmission,m
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersFord Motor Co Ford Parts and Service Div Government Part Sales (CAGE 23040); Ford Motor Company (CAGE 57526); Borg-Warner Corp (CAGE 08018); Am General Llc (CAGE 34623)
Technical Specifications
ParameterValue
NSN2520-00-360-8159
Primary Part NumberT84J21A
Item NameRail,transmission,m
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerBorg-Warner Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
8455-00-137-2517 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-00-137-2537 INTERCHANGEABLE
Insignia,shoulder Sleeve
4720-00-151-6717 INTERCHANGEABLE
Hose,nonmetallic
3120-00-661-5754B589-0750 INTERCHANGEABLE
Bearing,sleeve
Atlas Brass Foundry Inc
5935-01-088-6119810AS595 INTERCHANGEABLE
Connector,plug,electrical
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
8455-01-528-8925 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-652-7375 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-699-3407 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
GPW7240 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
GPW7240 Ford Motor Company (USA)
T84J21A PRIMARY Borg-Warner Corp (USA)
A1156 PRIMARY Am General Llc (USA)
Related Parts
8455-00-137-2517INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-00-137-2537INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
4720-00-151-6717INTERCHANGEABLE
HOSE,NONMETALLIC
3120-00-661-5754INTERCHANGEABLE
BEARING,SLEEVE
B589-0750
5935-01-088-6119INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
810AS595
8455-01-528-8925INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-652-7375INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-699-3407INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 2520-00-360-8159?

NSN 2520-00-360-8159 is a Rail,transmission,m, manufactured by Borg-Warner Corp, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-360-8159?

NSN 2520-00-360-8159 has 4 cross-referenced part numbers: GPW7240 (Ford Motor Co Ford Parts and Service Div Government Part Sales), GPW7240 (Ford Motor Company), T84J21A (Borg-Warner Corp), A1156 (Am General Llc).

What NSN replaces 2520-00-360-8159?

There are 8 known substitutes for 2520-00-360-8159: 8455-00-137-2517, 8455-00-137-2537, 4720-00-151-6717 and 5 more. Verify interchangeability with system specifications before substitution.

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