PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1-3280D1980Yoke Front A,le Dri

Meritor Heavy Vehicle Systems, Llc · NSN 2520-00-737-2176 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-737-2176 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-737-2176. Primary manufacturer part number: A1-3280D1980.
Features
  • Yoke Front A,le Dri — FSC 2520
  • 5 verified cross-references
  • Primary manufacturer: Meritor Heavy Vehicle Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Yoke Front A,le Dri, cataloged under National Stock Number 2520-00-737-2176, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameYoke Front A,le Dri
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersMeritor Heavy Vehicle Systems, Llc (CAGE 78500); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Brockway Motor Trucks Div of Mack Trucks Inc (CAGE 08683); White Motor Corp (CAGE 65282)
Technical Specifications
ParameterValue
NSN2520-00-737-2176
Primary Part NumberA1-3280D1980
Item NameYoke Front A,le Dri
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
2030-00-300-6249501101 INTERCHANGEABLE
Cock,cutout
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
1660-00-590-4276501101 INTERCHANGEABLE
Piston,valve
Hamilton Sundstrand Corporation Dba Collins Aerospace
5360-01-102-074017997 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5905-01-442-8257423007 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Dictaphone Corporation
8465-01-612-0623501101 INTERCHANGEABLE
Climber's Equipment Set
Cmc Rescue, Inc.
5306-01-612-662750110 1 INTERCHANGEABLE
Bolt,u
Chicago Hardware and Fixture Company
Cross-Reference Index
Part NumberManufacturer
A1-3280D1980 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
A1-3897E291 Meritor Heavy Vehicle Systems, Llc (USA)
7372176 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
501101 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
423007 White Motor Corp (USA)
Related Parts
2030-00-300-6249INTERCHANGEABLE
COCK,CUTOUT
501101
1660-00-590-4276INTERCHANGEABLE
PISTON,VALVE
501101
5360-01-102-0740INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
17997
5905-01-442-8257INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
423007
8465-01-612-0623INTERCHANGEABLE
CLIMBER'S EQUIPMENT SET
501101
5306-01-612-6627INTERCHANGEABLE
BOLT,U
50110 1

Frequently Asked Questions

What is NSN 2520-00-737-2176?

NSN 2520-00-737-2176 is a Yoke Front A,le Dri, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-737-2176?

NSN 2520-00-737-2176 has 5 cross-referenced part numbers: A1-3280D1980 (Meritor Heavy Vehicle Systems, Llc), A1-3897E291 (Meritor Heavy Vehicle Systems, Llc), 7372176 (U S Army Tank Automotive Command Amsta-Im-Mm), 501101 (Brockway Motor Trucks Div of Mack Trucks Inc), 423007 (White Motor Corp).

What NSN replaces 2520-00-737-2176?

There are 6 known substitutes for 2520-00-737-2176: 2030-00-300-6249, 1660-00-590-4276, 5360-01-102-0740 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-737-2176 still in active supply?

NSN 2520-00-737-2176 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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