NSN 3040-01-567-5922 · NIIN 015675922 · Part number 12479321
General Motors Llc Dba General Motors Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 7X677
Government record, cited
NSN 3040-01-567-5922 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-567-5922. Manufacturer of record part number: 12479321.
Also searched as3040-01-567-5922 ·
3040015675922 ·
NIIN 015675922 ·
01-567-5922 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 7X677 · 12479321
Manufacturer of record: General Motors Llc Dba General Motors Llc
Identification
NSN: 3040-01-567-5922
NIIN: 015675922
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12479321
Manufacturer: General Motors Llc Dba General Motors Llc
General Description
The Differential Gear Unit, cataloged under National Stock Number 3040-01-567-5922, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
3040-01-567-5922
Primary Part Number
12479321
Item Name
Differential Gear Unit
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-567-5922?
NSN 3040-01-567-5922 is a Differential Gear Unit, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-567-5922?
NSN 3040-01-567-5922 has 1 manufacturer part number on file: 12479321 (General Motors Llc Dba General Motors Llc).
What are the specifications of 12479321?
Key specifications for 12479321: Part Name Assigned by Controlling Agency: GEAR KIT, FRT DIFF; End Item Identification: TRUCK, UTILITY 4X4, 11000 GVW FRONT AXLE GROUP. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-567-5922 hazardous material?
No hazard code in the DLA record (HMIC N). 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.