PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A18-14Cooler Torque Conve

Thermal Engineering International (usa) Inc. · NSN 2520-00-657-8537 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-657-8537 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-657-8537. Primary manufacturer part number: A18-14.
Features
  • Cooler Torque Conve — FSC 2520
  • 4 verified cross-references
  • Primary manufacturer: Thermal Engineering International (usa) Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cooler Torque Conve, cataloged under National Stock Number 2520-00-657-8537, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Thermal Engineering International (usa) Inc.. This item has 4 commercial cross-references from 4 manufacturers, 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 NameCooler Torque Conve
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersThermal Engineering International Usa Inc (CAGE 1GT86); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Allis-Chalmers Corp (CAGE 92392); Thermal Engineering International (usa) Inc. (CAGE 1MME1)
Technical Specifications
ParameterValue
NSN2520-00-657-8537
Primary Part NumberA18-14
Item NameCooler Torque Conve
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerThermal Engineering International (usa) Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-278-4824SAE J514-3 4-4 140239B INTERCHANGEABLE
Elbow,pipe
Sae International Dba Sae International
5940-00-500-7259A18-14 INTERCHANGEABLE
Terminal,lug
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
A18-14 Thermal Engineering International Usa Inc (USA)
6578537 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
0E1276 Allis-Chalmers Corp (USA)
A18-14 PRIMARY Thermal Engineering International (usa) Inc. (USA)
Related Parts
4730-00-278-4824INTERCHANGEABLE
ELBOW,PIPE
SAE J514-3 4-4 140239B
5940-00-500-7259INTERCHANGEABLE
TERMINAL,LUG
A18-14

Frequently Asked Questions

What is NSN 2520-00-657-8537?

NSN 2520-00-657-8537 is a Cooler Torque Conve, manufactured by Thermal Engineering International (usa) Inc., classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-657-8537?

NSN 2520-00-657-8537 has 4 cross-referenced part numbers: A18-14 (Thermal Engineering International Usa Inc), 6578537 (U S Army Tank Automotive Command Amsta-Im-Mm), 0E1276 (Allis-Chalmers Corp), A18-14 (Thermal Engineering International (usa) Inc.).

What NSN replaces 2520-00-657-8537?

There are 2 known substitutes for 2520-00-657-8537: 4730-00-278-4824, 5940-00-500-7259. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com