PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

5140428Torque Converter,vehicular

Rolls-Royce Solutions America Inc · NSN 2520-00-239-5107 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-239-5107 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-239-5107. Primary manufacturer part number: 5140428.
Features
  • Torque Converter,vehicular — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Torque Converter,vehicular, cataloged under National Stock Number 2520-00-239-5107, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTorque Converter,vehicular
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersRolls-Royce Solutions America Inc (CAGE 72582); Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342)
Technical Specifications
ParameterValue
NSN2520-00-239-5107
Primary Part Number5140428
Item NameTorque Converter,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1005-00-514-04285140428 INTERCHANGEABLE
Spring,locking,elevating Mechani
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
5140428 PRIMARY Rolls-Royce Solutions America Inc (USA)
5140428 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
Related Parts
1005-00-514-0428INTERCHANGEABLE
SPRING,LOCKING,ELEVATING MECHANI
5140428

Frequently Asked Questions

What is NSN 2520-00-239-5107?

NSN 2520-00-239-5107 is a Torque Converter,vehicular, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-239-5107?

NSN 2520-00-239-5107 has 2 cross-referenced part numbers: 5140428 (Rolls-Royce Solutions America Inc), 5140428 (Allison Transmission Inc Dba Allison Transmission, Inc).

What NSN replaces 2520-00-239-5107?

There is 1 known substitute for 2520-00-239-5107: 1005-00-514-0428. Verify interchangeability with system specifications before substitution.

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