The Gear,spur, cataloged under National Stock Number 3020-01-240-3129, 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 Brp Us Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-240-3129 |
| Primary Part Number | 0390972 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Bore Style | PLAIN BOTH ENDS |
| 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 |
|---|---|
| 390972 | Brp Us Inc (USA) |
| 0390972 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 390972 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 389236 | 5/9 Secondary reference U.S. Government activity |
| 389236 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 389236 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 390972 | 5/9 Secondary reference U.S. Government activity |
| 390972 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 0390972 | 3/9 Design control — primary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 0390972 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 0390972 | 5/9 Secondary reference U.S. Government activity |
NSN 3020-01-240-3129 is a Gear,spur, manufactured by Brp Us Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-240-3129 has 2 manufacturer part numbers on file: 390972 (Brp Us Inc), 0390972 (Brp Us Inc).
Key specifications for 0390972: Bore Style: PLAIN BOTH ENDS. 1 specification is 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.