The Hoist,chain, cataloged under National Stock Number 3950-01-239-8860, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-239-8860 |
| Item Name | Hoist,chain |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Status | ACTIVE |
| Duty Cycle | INTERMITTENT |
| Chain Material Diameter | 0.281 INCHES NOMINAL IN |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Inclosure Type | FULLY INCLOSED |
| Current Type | AC |
| Raised Position Distance Between Suspension Hook and Load Hook Bearing Surface | 19.250 INCHES NOMINAL IN |
| Load Rating | 1000.0 POUNDS MAXIMUM LBS |
| Mounting Method | HOOK SUSPENSION |
| Mounting Position | RIGHT ANGLE |
| Braking Method | ELECTRIC |
| Voltage in Volts | 115.0 |
| Cooling Method | AIR TO AIR COOLED |
| Travel Rate Per Minute | 32.0 FEET FT |
| Prime Mover Quantity | 1 |
| Hook Quantity | 2 |
| Environmental Protection | WATERTIGHT |
| Load Element Quantity Per Hook | 1 |
| Chain Type | PROOF COIL |
| Prime Mover Type | ELECTRIC MOTOR |
| Power Requirement Rating | 1.00 HORSEPOWER |
| Operation Method | POWERED |
| 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 |
|---|---|
| MEL1/2-67H32S1 | 3/9 Design control — primary reference Duff-Norton Co Inc |
NSN 3950-01-239-8860 is a Hoist,chain, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
Key specifications for 3950-01-239-8860: Duty Cycle: INTERMITTENT; Chain Material Diameter: 0.281 INCHES NOMINAL IN; Phase: SINGLE; Frequency in Hertz: 60.0. 22 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.