The Winch,drum,power Operated, cataloged under National Stock Number 3950-01-370-6352, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Ingersoll-Rand Co Material Handling Div. Government technical data includes 18 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-370-6352 |
| Primary Part Number | EW1000B30-5-4-D4 |
| Item Name | Winch,drum,power Operated |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Ingersoll-Rand Co Material Handling Div |
| Status | ACTIVE |
| Duty Cycle | INTERMITTENTINTERMITTENT |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Inclosure Type | FULLY INCLOSEDFULLY INCLOSED |
| Current Type | ACAC |
| Drum Surface Design | PLAINPLAIN |
| Braking Method | ELECTRICELECTRIC |
| Voltage in Volts | 440.0 |
| Cooling Method | AIR TO AIR COOLEDAIR TO AIR COOLED |
| Travel Rate Per Minute | 30.0 FEET30.0 FEET FT |
| Prime Mover Quantity | 11 |
| Drum Flange Diameter | 7.000 INCHES NOMINAL FIRST DRUM IN |
| Unable to Decode | UNABLE TO DECODE |
| Environmental Protection | ANY ACCEPTABLEANY ACCEPTABLE |
| Prime Mover Type | ELECTRIC MOTORELECTRIC MOTOR |
| Power Requirement Rating | 1.500 HORSEPOWER1.500 HORSEPOWER |
| Operation Method | HAND AND HAND AND POWEREDPOWERED |
| Drum Diameter and Location | 4.000 INCHES NOMINAL FIRST DRUM4.000 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 |
|---|---|
| EW1000B30-5-4-D4 PRIMARY | Ingersoll-Rand Co Material Handling Div (USA) |
| Reference | Meaning |
|---|---|
| EW1000B30-5 | 5/1 Secondary reference Ingersoll-Rand Co Material Handling Div |
NSN 3950-01-370-6352 is a Winch,drum,power Operated, manufactured by Ingersoll-Rand Co Material Handling Div, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-370-6352 has 1 manufacturer part number on file: EW1000B30-5-4-D4 (Ingersoll-Rand Co Material Handling Div).
Key specifications for EW1000B30-5-4-D4: Duty Cycle: INTERMITTENTINTERMITTENT; Phase: THREE; Frequency in Hertz: 60.0; Inclosure Type: FULLY INCLOSEDFULLY INCLOSED. 18 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.