The Gear,internal, cataloged under National Stock Number 3020-01-386-8280, 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 Sam Winer Motors, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-386-8280 |
| Primary Part Number | 29747 |
| Item Name | Gear,internal |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Sam Winer Motors, Inc. |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Teeth Type | SPUR |
| Style Designator | PLAIN RING |
| 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 |
|---|---|
| 29747 PRIMARY | Sam Winer Motors, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 24574 | 5/9 Secondary reference Paccar Winch Inc Dba Paccar Winch Division |
| 29747 | 3/9 Design control — primary reference Paccar Winch Inc Dba Paccar Winch Division |
NSN 3020-01-386-8280 is a Gear,internal, manufactured by Sam Winer Motors, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-386-8280 has 1 manufacturer part number on file: 29747 (Sam Winer Motors, Inc.).
Key specifications for 29747: Body Style: PLAIN, SOLID; Teeth Type: SPUR; Style Designator: PLAIN RING; End Item Identification: BRADEN CARCO GEARMATIC WINCH,MODELS CH230 AND C2H230. 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.