The Gear,spur, cataloged under National Stock Number 3020-01-271-7114, 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.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3020-01-271-7114 |
| Primary Part Number | 391126000 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Bore Style | PLAIN BOTH ENDS |
| Style Designator | HUBLESS, RECESSED BODY |
| Attachment Method | SETSCREWS |
| 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 |
|---|---|
| 2DR591 | Oshkosh Defense Llc (USA) |
| 391126000 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3020012717114 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 3918955 | 5/9 Secondary reference Cummins Inc. |
| 3911260 | 5/9 Secondary reference Cummins Inc. |
| 2DR591 | 5/9 Secondary reference Oshkosh Corp |
NSN 3020-01-271-7114 is a Gear,spur, manufactured by Cummins Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-271-7114 has 2 manufacturer part numbers on file: 2DR591 (Oshkosh Defense Llc), 391126000 (Cummins Inc.).
Key specifications for 391126000: Bore Style: PLAIN BOTH ENDS; Style Designator: HUBLESS, RECESSED BODY; Attachment Method: SETSCREWS. 3 specifications are documented in the U.S. Government catalog.
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.