NSN 2520-01-518-9474 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-518-9474. Manufacturer of record part number: B-41282-1.
Also searched as2520-01-518-9474 ·
2520015189474 ·
NIIN 015189474 ·
01-518-9474 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 78500 · B-41282-1 · B412821
Manufacturer of record: Meritor Heavy Vehicle Systems, Llc
Identification
NSN: 2520-01-518-9474
NIIN: 015189474
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: B-41282-1
Manufacturer: Meritor Heavy Vehicle Systems, Llc
General Description
The Differential,driving Axle, cataloged under National Stock Number 2520-01-518-9474, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-01-518-9474
Primary Part Number
B-41282-1
Item Name
Differential,driving Axle
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Meritor Heavy Vehicle Systems, Llc
Status
ACTIVE
Propeller Shaft Yoke
NOT INCLUDED
Carrier
NOT INCLUDED
Gear Ratio
4.880 TO 1
Power Divider
NOT INCLUDED
Propeller Shaft Flange
NOT INCLUDED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 2520-01-518-9474?
NSN 2520-01-518-9474 is a Differential,driving Axle, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-518-9474?
NSN 2520-01-518-9474 has 2 manufacturer part numbers on file: B-41282-1 (Meritor Heavy Vehicle Systems, Llc), B412821 (Meritor Industrial Products, Llc).
What are the specifications of B-41282-1?
Key specifications for B-41282-1: Propeller Shaft Yoke: NOT INCLUDED; Carrier: NOT INCLUDED; End Item Identification: NSN 2320-01-432-4847; TRUCK TRACTOR; Gear Ratio: 4.880 TO 1. 5 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-518-9474 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.