PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A3838Z78CAGE

Meritor Heavy Vehicle Systems, Llc · NSN 2520-00-039-7091 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-039-7091 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-039-7091. Primary manufacturer part number: A3838Z78.
Features
  • CAGE — FSC 2520
  • 11 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 CAGE, cataloged under National Stock Number 2520-00-039-7091, 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 11 commercial cross-references from 11 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 NameCAGE
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersMack Trucks Inc Parts Opn (CAGE 76040); White Motor Corp (CAGE 65282); Paccar Government Group Co Yarrow Bay Office Pk (CAGE 45320); Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (CAGE 62265); Brockway Motor Trucks Div of Mack Trucks Inc (CAGE 08683)
Technical Specifications
ParameterValue
NSN2520-00-039-7091
Primary Part NumberA3838Z78
Item NameCAGE
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-00-143-5284MS25036-115 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5365-00-321-3842245330 INTERCHANGEABLE
Shim
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
49SP23 Mack Trucks Inc Parts Opn (USA)
397402 White Motor Corp (USA)
A3838Z78 Paccar Government Group Co Yarrow Bay Office Pk (USA)
397402 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
245330 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
A3838Z78 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
A3838Z78 Kenworth Truck Co a Div of Paccar Inc (USA)
A3838Z78 Kaitlin Corp (USA)
A3838Z78 Corbitt Co Inc (USA)
7037314 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
322154 Daf Trucks N.v. (NLD)
Related Parts
5940-00-143-5284INTERCHANGEABLE
TERMINAL,LUG
MS25036-115
5365-00-321-3842INTERCHANGEABLE
SHIM
245330

Frequently Asked Questions

What is NSN 2520-00-039-7091?

NSN 2520-00-039-7091 is a CAGE, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-039-7091?

NSN 2520-00-039-7091 has 11 cross-referenced part numbers: 49SP23 (Mack Trucks Inc Parts Opn), 397402 (White Motor Corp), A3838Z78 (Paccar Government Group Co Yarrow Bay Office Pk), 397402 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 245330 (Brockway Motor Trucks Div of Mack Trucks Inc) and 6 more.

What NSN replaces 2520-00-039-7091?

There are 2 known substitutes for 2520-00-039-7091: 5940-00-143-5284, 5365-00-321-3842. Verify interchangeability with system specifications before substitution.

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