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NSN 2520-01-652-6191Government record, cited

Differential, Driving Axle2520-01-652-6191

NSN 2520-01-652-6191 · NIIN 016526191 · Part number 320001003A11158

Meritor Industrial Products, Llc · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 3D6E9

Government record, cited

NSN 2520-01-652-6191 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-652-6191. Manufacturer of record part number: 320001003A11158.

Also searched as 2520-01-652-6191 · 2520016526191 · NIIN 016526191 · 01-652-6191 · FSC 2520 Vehicular Power Transmission Components · CAGE 3D6E9 · 320001003A11158 · 21482270 · 7421482270 · 21482270

Nearby stock numbers ← 2520-01-652-6188 Parts Kit, Axle Assembly, Automoti · 2520-01-652-6204 Universal Joint, Vehicular →

Features

Differential,driving Axle — FSC 2520
3 manufacturer part numbers on file
Manufacturer of record: Meritor Industrial Products, Llc

Identification

NSN: 2520-01-652-6191
NIIN: 016526191
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 320001003A11158
Manufacturer: Meritor Industrial Products, Llc

General Description

The Differential,driving Axle, cataloged under National Stock Number 2520-01-652-6191, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Industrial Products, Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2520-01-652-6191
Primary Part Number	320001003A11158
Item Name	Differential,driving Axle
FSC / FSG	2520 / 25 — Vehicular Power Transmission Components
Manufacturer	Meritor Industrial Products, Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
7421482270	Arquus (FRA)
320001003A11158 PRIMARY	Meritor Industrial Products, Llc (USA)
21482270	Volvo Lastvagnar Aktiebolag (SWE)

Reference documents

Reference	Meaning
21482270	5/9 Secondary reference Volvo Lastvagnar Ab - Volvo Truckcorp

No interchangeability data on file.

Other items in FSC 2520 — Vehicular Power Transmission Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2520-00-000-3976

2520-00-000-3976 · Item name not on file

2520-00-000-8852

2520-00-000-8852 · Item name not on file

2520-00-000-9292

2520-00-000-9292 · Item name not on file

2520-00-001-0011

2520-00-001-0011 · Item name not on file

2520-00-001-3397

2520-00-001-3397 · Item name not on file

2520-00-001-3425

2520-00-001-3425 · Item name not on file

2520-00-001-3440

ROLLER,CENTER

2520-00-001-3441

2520-00-001-3441 · Item name not on file

Frequently Asked Questions

What is NSN 2520-01-652-6191?

NSN 2520-01-652-6191 is a Differential,driving Axle, manufactured by Meritor Industrial Products, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What part numbers are listed for NSN 2520-01-652-6191?

NSN 2520-01-652-6191 has 3 manufacturer part numbers on file: 7421482270 (Arquus), 320001003A11158 (Meritor Industrial Products, Llc), 21482270 (Volvo Lastvagnar Aktiebolag).

What are the specifications of 320001003A11158?

Key specifications for 320001003A11158: Part Name Assigned by Controlling Agency: DIFFERENTIAL ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2520-01-652-6191 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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