The Hoist,chain, cataloged under National Stock Number 3950-01-248-7800, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-248-7800 |
| Item Name | Hoist,chain |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Status | ACTIVE |
| Duty Cycle | CONTINUOUS |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Inclosure Type | FULLY INCLOSED |
| Current Type | AC |
| Mounting Method | HOOK SUSPENSION |
| Mounting Position | PARALLEL |
| Voltage in Volts | 230.0 AND 460.0 |
| Cooling Method | AIR TO AIR COOLED |
| Travel Rate Per Minute | 18.0 FEET FT |
| Prime Mover Quantity | 1 |
| Hook Quantity | 2 |
| Load Element Quantity Per Hook | 1 |
| Chain Type | PROOF COIL |
| Prime Mover Type | ELECTRIC MOTOR |
| Power Requirement Rating | 1.33 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 |
|---|---|
| 1SS3-10 | 3/9 Design control — primary reference Topper Steel and Supply Co |
| 151660 | 5/9 Secondary reference Jet Equipment & Tools Inc |
NSN 3950-01-248-7800 is a Hoist,chain, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6550-01-471-0752. Verify interchangeability with system specifications before substitution.
Key specifications for 3950-01-248-7800: Duty Cycle: CONTINUOUS; Phase: THREE; Frequency in Hertz: 60.0; Inclosure Type: FULLY INCLOSED. 17 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.