The Winch,drum,power Operated, cataloged under National Stock Number 3950-01-098-9208, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Control Flow, Inc. Dba Control Flow Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3950-01-098-9208 |
| Primary Part Number | D303261 |
| Item Name | Winch,drum,power Operated |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Control Flow, Inc. Dba Control Flow Inc |
| Status | ACTIVE |
| Travel Rate Per Minute | 60.0 FEET AND 120.0 FEET AND 220.0 FEET AND 300.0 FEET FT |
| Prime Mover Quantity | 2 |
| Transmission Type | AUTOMATIC |
| Unable to Decode | UNABLE TO DECODE |
| Prime Mover Type | ELECTRIC MOTOR |
| Operation Method | POWERED |
| Drum Diameter and Location | 15.000 INCHES NOMINAL FIRST DRUM IN |
| Drum Diameter and Location | 15.000 INCHES NOMINAL FOURTH DRUM IN |
| Drum Diameter and Location | 23.500 INCHES NOMINAL SECOND DRUM IN |
| Drum Diameter and Location | 32.500 INCHES NOMINAL THIRD 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 |
|---|---|
| WST125 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| D303261 PRIMARY | Control Flow, Inc. Dba Control Flow Inc (USA) |
| Reference | Meaning |
|---|---|
| D303261 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
| WST125 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
NSN 3950-01-098-9208 is a Winch,drum,power Operated, manufactured by Control Flow, Inc. Dba Control Flow Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-098-9208 has 2 manufacturer part numbers on file: WST125 (Control Flow, Inc. Dba Control Flow Inc), D303261 (Control Flow, Inc. Dba Control Flow Inc).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-143-0200. Verify interchangeability with system specifications before substitution.
Key specifications for D303261: Travel Rate Per Minute: 60.0 FEET AND 120.0 FEET AND 220.0 FEET AND 300.0 FEET FT; Prime Mover Quantity: 2; Transmission Type: AUTOMATIC; Unable to Decode: UNABLE TO DECODE. 10 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.