The Winch,drum,power Operated, cataloged under National Stock Number 3950-00-618-2902, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-00-618-2902 |
| Item Name | Winch,drum,power Operated |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 MOTOR CONTROLLER AND 1 BOOM SWINGER AND 1 REMOTE CONTROL |
| Duty Cycle | CONTINUOUSCONTINUOUS |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Inclosure Type | FULLY INCLOSEDFULLY INCLOSED |
| Current Type | ACAC |
| Drum Surface Design | PLAINPLAIN |
| Braking Method | MANUALMANUAL |
| Voltage in Volts | 440.0 |
| Cooling Method | ANY ACCEPTABLEANY ACCEPTABLE |
| Travel Rate Per Minute | 220.0 FEET AND 220.0 FEET AND 440.0 FEET440.0 FEET FT |
| Prime Mover Quantity | 11 |
| Drum Flange Diameter | 34.000 INCHES NOMINAL FIRST DRUM IN |
| Transmission Type | MANUALMANUAL |
| Unable to Decode | UNABLE TO DECODE |
| Environmental Protection | WATERTIGHTWATERTIGHT |
| Prime Mover Type | ELECTRIC MOTORELECTRIC MOTOR |
| Power Requirement Rating | 100.00 HORSEPOWER100.00 HORSEPOWER |
| Operation Method | POWEREDPOWERED |
| Drum Diameter and Location | 24.000 INCHES NOMINAL FIRST DRUM24.000 INCHES NOMINAL FIRST DRUM IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY INCLUSION OF MOTOR CONTROLLER |
| 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 |
|---|---|
| N1637-1 | 3/1 Design control — primary reference Control Flow, Inc. Dba Control Flow Inc |
| N1637-1 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
| 520-1765247 | 5/1 Secondary reference U.S. Government activity |
NSN 3950-00-618-2902 is a Winch,drum,power Operated, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
Key specifications for 3950-00-618-2902: Furnished Items and Quantity: 1 MOTOR CONTROLLER AND 1 BOOM SWINGER AND 1 REMOTE CONTROL; Duty Cycle: CONTINUOUSCONTINUOUS; Phase: THREE; Frequency in Hertz: 60.0. 21 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.