NSN 3020-01-100-6467 · NIIN 011006467 · Part number MA129-21-051
Am General Llc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 34623
Government record, cited
NSN 3020-01-100-6467 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-100-6467. Manufacturer of record part number: MA129-21-051.
Also searched as3020-01-100-6467 ·
3020011006467 ·
NIIN 011006467 ·
01-100-6467 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 34623 · MA129-21-051 · 14-01-163-001 · 14-01-000-005 PC 33 · 14-01-000-005
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: MA129-21-051
Manufacturer: Am General Llc
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-100-6467, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Am General Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gear,spur
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Am General Llc (CAGE 34623); Auburn Gear Inc Dba Auburn Gear (CAGE 64462)
Technical Specifications
Parameter
Value
NSN
3020-01-100-6467
Primary Part Number
MA129-21-051
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Am General Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3010-01-311-3290POSSIBLE MATCH
GEAR ASSEMBLY,SPEED DECREASER
Possible match (shared part number)
3010-01-311-496314-01-659-001POSSIBLE MATCH
GEAR ASSEMBLY,SPEED DECREASER
Possible match (shared part number)Auburn Gear Inc Dba Auburn Gear
3010-01-311-496414-01-659-002POSSIBLE MATCH
GEAR ASSEMBLY,SPEED DECREASER
Possible match (shared part number)Auburn Gear Inc Dba Auburn Gear
3010-01-311-496514-01-089-002POSSIBLE MATCH
COUPLING,SHAFT,RIGID
Possible match (shared part number)Auburn Gear Inc Dba Auburn Gear
NSN 3020-01-100-6467 is a Gear,spur, manufactured by Am General Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-100-6467?
NSN 3020-01-100-6467 has 2 manufacturer part numbers on file: MA129-21-051 (Am General Llc), 14-01-163-001 (Auburn Gear Inc Dba Auburn Gear).
What NSN replaces 3020-01-100-6467?
7 possible matches (shared part number, not a government interchangeability claim): 3010-01-311-3290, 3010-01-311-4963, 3010-01-311-4964. Verify interchangeability with system specifications before substitution.
Is NSN 3020-01-100-6467 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.