The Winch,drum,power Operated, cataloged under National Stock Number 3950-01-575-3087, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-575-3087 |
| Primary Part Number | 4JY75 |
| Item Name | Winch,drum,power Operated |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Duty Cycle | INTERMITTENT |
| Inclosure Type | FULLY INCLOSED |
| Current Type | DC |
| Drum Surface Design | GROOVED |
| Braking Method | MECHANICAL |
| Voltage in Volts | 12.0 |
| Cooling Method | AIR TO AIR COOLED |
| Travel Rate Per Minute | 10.0 FEET FT |
| Prime Mover Quantity | 1 |
| Environmental Protection | WATERPROOF |
| Capstan Spool Mounting Position | HORIZONTAL |
| Prime Mover Type | ELECTRIC MOTOR |
| Operation Method | ELECTRICAL |
| 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 |
|---|---|
| 4JY75 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
NSN 3950-01-575-3087 is a Winch,drum,power Operated, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-575-3087 has 1 manufacturer part number on file: 4JY75 (W.w. Grainger, Inc. Div Government Sales Division).
Key specifications for 4JY75: Duty Cycle: INTERMITTENT; Inclosure Type: FULLY INCLOSED; Current Type: DC; Drum Surface Design: GROOVED. 13 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.