The Gear,spur, cataloged under National Stock Number 3020-01-301-9974, 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 Garage De Genas. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gear,spur |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Garage De Genas (CAGE FC1R9); Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Mercedes-Benz Ag (CAGE CN7Z7) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-301-9974 |
| Primary Part Number | A1402740015 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Garage De Genas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A1402740015 | Garage De Genas (FRA) |
| 4538742-860 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 1402740015 | Mercedes-Benz Ag (DEU) |
| Reference | Meaning |
|---|---|
| 1402740015 | 5/9 Secondary reference Daimler Ag |
| 4538742-860 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 126 274 03 15 | 5/9 Secondary reference Daimler Ag |
| 94439-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 4538742-860 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 3020-01-301-9974 is a Gear,spur, manufactured by Garage De Genas, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-301-9974 has 3 manufacturer part numbers on file: A1402740015 (Garage De Genas), 4538742-860 (Bae Systems Hagglunds Aktiebolag), 1402740015 (Mercedes-Benz Ag).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.