The Gear,spur, cataloged under National Stock Number 3020-01-372-7385, 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 Tulsa Winch, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gear,spur |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Tulsa Winch, Inc. (CAGE 75096) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-372-7385 |
| Primary Part Number | 108-10008-1 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Tulsa Winch, 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 |
|---|---|
| 108-10008-1 PRIMARY | Tulsa Winch, Inc. (USA) |
| 108-00006-1 ITEM 11 | Tulsa Winch, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 108-00006-1 ITEM 11 | 5/9 Secondary reference Gear Products, Inc Dba Gear Products, Inc |
| 108-00006-1 | D/9 Drawing number reference only Gear Products, Inc Dba Gear Products, Inc |
| 108-10008-1 | 3/9 Design control — primary reference Gear Products Inc |
NSN 3020-01-372-7385 is a Gear,spur, manufactured by Tulsa Winch, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-372-7385 has 2 manufacturer part numbers on file: 108-10008-1 (Tulsa Winch, Inc.), 108-00006-1 ITEM 11 (Tulsa Winch, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-373-5301. Verify interchangeability with system specifications before substitution.
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.