The Hoist,chain, cataloged under National Stock Number 3950-01-439-2474, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-439-2474 |
| Item Name | Hoist,chain |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 AUTOMATIC SAFETY BRAKE AND 2 MOTOR CONTROLLER |
| Raised Position Distance Between Suspension Hook and Load Hook Bearing Surface | 13.000 INCHES NOMINAL IN |
| Load Rating | 1500.0 POUNDS MAXIMUM LBS |
| Mounting Method | HOOK SUSPENSION |
| Mounting Position | RIGHT ANGLE |
| Braking Method | MANUAL |
| Mechanical Advantage Method | LEVER |
| Hook Quantity | 1 |
| Load Element Quantity Per Hook | 1 |
| Chain Type | FORGED-WELDED LINK |
| 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 |
| Reference | Meaning |
|---|---|
| MIL-H-904 | 4/1 Identification reference U.S. Government activity |
| MILH904CL2STY2TYHLKFIXED3/4T | 5/9 Secondary reference U.S. Government activity |
| MIL-H-904CL2STY2TYH 0.750TON | 5/1 Secondary reference U.S. Government activity |
| M904 CL2 TYH ST2 1500LB | 2/2 Government specification standardization U.S. Government activity |
NSN 3950-01-439-2474 is a Hoist,chain, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
Key specifications for 3950-01-439-2474: Furnished Items and Quantity: 1 AUTOMATIC SAFETY BRAKE AND 2 MOTOR CONTROLLER; Raised Position Distance Between Suspension Hook and Load Hook Bearing Surface: 13.000 INCHES NOMINAL IN; Load Rating: 1500.0 POUNDS MAXIMUM LBS; Mounting Method: HOOK SUSPENSION. 11 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.