NSN 2520-00-421-7229 · NIIN 004217229 · Part number 5704278
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 19207
Government record, cited
NSN 2520-00-421-7229 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-421-7229. Manufacturer of record part number: 5704278.
Also searched as2520-00-421-7229 ·
2520004217229 ·
NIIN 004217229 ·
00-421-7229 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 19207 · 5704278
Nearby stock numbers← 2520-00-421-7226 Parts Kit, Universal Joint
·
2520-00-421-9433 Parts Kit, Friction Clutch →
Features
Parts Kit,driving Axle Different — FSC 2520
Component Quantity: 19
Document Type: ENGINEERING DRAWING
End Item Source: 19207
Component Document Page Number: 1
Document Identification: 5704278
Component Document Origin: GOVERNMENT
End Item Name: TRUCK
Identification
NSN: 2520-00-421-7229
NIIN: 004217229
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 5704278
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Parts Kit,driving Axle Different, cataloged under National Stock Number 2520-00-421-7229, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-00-421-7229
Primary Part Number
5704278
Item Name
Parts Kit,driving Axle Different
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Component Quantity
19
Document Type
ENGINEERING DRAWING
End Item Source
19207
Component Document Page Number
1
Document Identification
5704278
Component Document Origin
GOVERNMENT
End Item Name
TRUCK
Document Source
19207
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
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 2520-00-421-7229?
NSN 2520-00-421-7229 is a Parts Kit,driving Axle Different, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-00-421-7229?
NSN 2520-00-421-7229 has 1 manufacturer part number on file: 5704278 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 5704278?
Key specifications for 5704278: Component Quantity: 19; Document Type: ENGINEERING DRAWING; End Item Source: 19207; Component Document Page Number: 1. 8 specifications are documented in the U.S. Government catalog.
Is NSN 2520-00-421-7229 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.