The Winch,drum,power Operated, cataloged under National Stock Number 3950-01-268-3170, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-268-3170 |
| Primary Part Number | 2D3-988-2 |
| Item Name | Winch,drum,power Operated |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Capstan Spool Style | SINGLE HEAD |
| Capstan Spool Quantity | 1 |
| Drum Surface Design | PLAIN |
| Braking Method | MANUAL AND ELECTRIC |
| Travel Rate Per Minute | 40.0 FEET FT |
| Prime Mover Quantity | 11 |
| Clutch Type | FRICTION |
| Drum Flange Diameter | 44.500 INCHES NOMINAL AND 48.500 INCHES NOMINAL FIRST DRUM IN |
| Capstan Spool Surface Design | PLAIN |
| Unable to Decode | UNABLE TO DECODE |
| Capstan Spool Mounting Position | HORIZONTAL |
| Prime Mover Type | ELECTRIC MOTOR |
| Largest Diameter | 30.000 INCHES NOMINAL FIRST SPOOL IN |
| Operation Method | POWERED |
| Drum Diameter and Location | 30.000 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 |
|---|---|
| 2D3-988-2 PRIMARY | Lake Shore Systems, Inc. (USA) |
| 2D5-1110-2 | Lake Shore Systems, Inc. (USA) |
NSN 3950-01-268-3170 is a Winch,drum,power Operated, manufactured by Lake Shore Systems, Inc., classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-268-3170 has 2 manufacturer part numbers on file: 2D3-988-2 (Lake Shore Systems, Inc.), 2D5-1110-2 (Lake Shore Systems, Inc.).
Key specifications for 2D3-988-2: Capstan Spool Style: SINGLE HEAD; Capstan Spool Quantity: 1; Drum Surface Design: PLAIN; Braking Method: MANUAL AND ELECTRIC. 15 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.