The Winch,drum,power Operated, cataloged under National Stock Number 3950-01-566-8976, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Ramsey Winch Co. Government technical data includes 6 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 | 3950-01-566-8976 |
| Primary Part Number | H-930 |
| Item Name | Winch,drum,power Operated |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Ramsey Winch Co |
| Status | ACTIVE |
| Unpackaged Unit Length | 48.000 INCHES NOMINAL IN |
| Drum Surface Design | GROOVED |
| Drum Flange Diameter | 13.120 INCHES NOMINAL FIRST DRUM IN |
| Unable to Decode | UNABLE TO DECODE |
| Operation Method | ELECTRICAL |
| Drum Diameter and Location | 6.000 INCHES NOMINAL FIRST DRUM IN |
| 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 |
|---|---|
| H-930 PRIMARY | Ramsey Winch Co (USA) |
NSN 3950-01-566-8976 is a Winch,drum,power Operated, manufactured by Ramsey Winch Co, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-566-8976 has 1 manufacturer part number on file: H-930 (Ramsey Winch Co).
Key specifications for H-930: Unpackaged Unit Length: 48.000 INCHES NOMINAL IN; Drum Surface Design: GROOVED; Drum Flange Diameter: 13.120 INCHES NOMINAL FIRST DRUM IN; Unable to Decode: UNABLE TO DECODE. 6 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.