The Winch,drum,power Operated, cataloged under National Stock Number 3950-01-201-2645, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is All-Safe Inc. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-201-2645 |
| Primary Part Number | H8A-3-30-1 |
| Item Name | Winch,drum,power Operated |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | All-Safe Inc |
| Status | ACTIVE |
| Drum Surface Design | PLAIN |
| Cooling Method | ANY ACCEPTABLE |
| Prime Mover Quantity | 1 |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS |
| Drum Flange Diameter | 11.500 INCHES NOMINAL FIRST DRUM IN |
| Unable to Decode | UNABLE TO DECODE |
| Prime Mover Type | HYDRAULIC MOTOR |
| Operation Method | POWERED |
| Drum Diameter and Location | 7.000 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 |
|---|---|
| H8A-3-30-1 | All-Safe Inc (USA) |
| H8A-3-30-1 | Twg Canada Consolidated Inc (CAN) |
| Reference | Meaning |
|---|---|
| H7A-3-30 | 5/9 Secondary reference Twg Canada Consolidated Inc |
| H8A-3-30-1 | 3/9 Design control — primary reference Hydro-Power Industrial Products Inc |
NSN 3950-01-201-2645 is a Winch,drum,power Operated, manufactured by All-Safe Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-201-2645 has 2 manufacturer part numbers on file: H8A-3-30-1 (All-Safe Inc), H8A-3-30-1 (Twg Canada Consolidated Inc).
Key specifications for H8A-3-30-1: Drum Surface Design: PLAIN; Cooling Method: ANY ACCEPTABLE; Prime Mover Quantity: 1; Operating Pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS. 9 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.