The Winch,drum,hand Operated, cataloged under National Stock Number 3950-01-524-4487, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3950-01-524-4487 |
| Primary Part Number | 9472T21 |
| Item Name | Winch,drum,hand Operated |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Operation Method | HAND |
| 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 |
|---|---|
| 9472T21 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 15851000 FN 63 | 3/2 Design control — primary reference U.S. Government activity |
| 15851000 FN 63 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
NSN 3950-01-524-4487 is a Winch,drum,hand Operated, manufactured by Mcmaster-Carr Supply Co, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-524-4487 has 1 manufacturer part number on file: 9472T21 (Mcmaster-Carr Supply Co).
Key specifications for 9472T21: Special Features: INCLUDES HARDWARE FOR ATTACHING WIRE ROPE; ONE-WAY RATCHET OPERATION; ZINC-PLATED STEEL W/DICHROMATE PLATING; ONE-SPEED, DRUM DIA. 1.500 INCH IN; Operation Method: HAND. 1 specification is 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.