The Gear,spur, cataloged under National Stock Number 3020-01-292-1637, 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 Cummins Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Cummins Inc (CAGE 0B8S3); Cnh Industrial America Llc Dba Cnh America (CAGE 10988); Jc Bamford Excavators Ltd (CAGE K7599); Cnh Industrial France (CAGE F2758) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-292-1637 |
| Primary Part Number | 3905427 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Cummins Inc |
| 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 |
|---|---|
| 3905427 PRIMARY | Cummins Inc (USA) |
| J905427 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| 02/910575 | Jc Bamford Excavators Ltd (GBR) |
| J905427 | Cnh Industrial France (FRA) |
| Reference | Meaning |
|---|---|
| 3905427 | 5/9 Secondary reference Cummins Inc. |
| 3905427 | D/9 Drawing number reference only Cnh Industrial America Llc Dba Cnh America |
| 3905427 | 5/9 Secondary reference Cummins Diesel |
| 3905427 | 5/9 Secondary reference Cummins Ltd |
NSN 3020-01-292-1637 is a Gear,spur, manufactured by Cummins Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-292-1637 has 4 manufacturer part numbers on file: 3905427 (Cummins Inc), J905427 (Cnh Industrial America Llc Dba Cnh America), 02/910575 (Jc Bamford Excavators Ltd), J905427 (Cnh Industrial France).
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.