The Sheave,winch, cataloged under National Stock Number 3950-01-166-6975, 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.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Sheave,winch |
| FSC / FSG | 3950 — Winches, Hoists, Cranes, and Derricks (FSG 39) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Lebus International, Inc. (CAGE 17798) |
| Parameter | Value |
|---|---|
| NSN | 3950-01-166-6975 |
| Primary Part Number | 6426-C |
| Item Name | Sheave,winch |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Lebus International, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5210115 PIECE 9 | Naval Sea Systems Command (USA) |
| 6159-D ITEM 26 | Lebus International, Inc. (USA) |
| 6426-C PRIMARY | Lebus International, Inc. (USA) |
NSN 3950-01-166-6975 is a Sheave,winch, manufactured by Lebus International, Inc., classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-166-6975 has 3 manufacturer part numbers on file: 5210115 PIECE 9 (Naval Sea Systems Command), 6159-D ITEM 26 (Lebus International, Inc.), 6426-C (Lebus International, Inc.).
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.