The Sleeve,drum,winch, cataloged under National Stock Number 3950-01-452-3090, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Lebus International, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-452-3090 |
| Primary Part Number | 8842-C |
| Item Name | Sleeve,drum,winch |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Lebus International, Inc. |
| Status | ACTIVE |
| Capstan Spool Style | SINGLE HEAD |
| Capstan Spool Quantity | 1 |
| Drum Surface Design | GROOVED |
| Capstan Spool Mounting Position | HORIZONTAL |
| 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 |
|---|---|
| 8842-C PRIMARY | Lebus International, Inc. (USA) |
| 5D3-03791 ITEM 5 | Lake Shore Systems, Inc. (USA) |
| 5D8-03730 | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5D3-03791 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
NSN 3950-01-452-3090 is a Sleeve,drum,winch, manufactured by Lebus International, Inc., classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-452-3090 has 3 manufacturer part numbers on file: 8842-C (Lebus International, Inc.), 5D3-03791 ITEM 5 (Lake Shore Systems, Inc.), 5D8-03730 (Lake Shore Systems, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-493-2866, 4820-01-493-2875. Verify interchangeability with system specifications before substitution.
Key specifications for 8842-C: Capstan Spool Style: SINGLE HEAD; Capstan Spool Quantity: 1; Drum Surface Design: GROOVED; Special Features: STARBOARD SLEEVE. 4 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.