The Sleeve,drum,winch, cataloged under National Stock Number 3950-01-288-9586, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 2 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 | 3950-01-288-9586 |
| Primary Part Number | 1312524-2 |
| Item Name | Sleeve,drum,winch |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Drum Surface Design | GROOVED |
| Drum Diameter and Location | 20.000 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 |
NSN 3950-01-288-9586 is a Sleeve,drum,winch, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-288-9586 has 2 manufacturer part numbers on file: 6912-C (Lebus International, Inc.), 1312524-2 (Northrop Grumman Systems Corporation).
Key specifications for 1312524-2: Drum Surface Design: GROOVED; Special Features: 0.600 IN. DIA SPOOL CABLE IN; Drum Diameter and Location: 20.000 INCHES NOMINAL FIRST DRUM IN. 2 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.