The Lining Material,friction, cataloged under National Stock Number 3950-01-293-6919, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Whitney Vincent Co Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-293-6919 |
| Primary Part Number | 4116-21 |
| Item Name | Lining Material,friction |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Whitney Vincent Co Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY FRICTION LINING |
| 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 |
|---|---|
| 4116-21 PRIMARY | Whitney Vincent Co Inc (USA) |
NSN 3950-01-293-6919 is a Lining Material,friction, manufactured by Whitney Vincent Co Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-293-6919 has 1 manufacturer part number on file: 4116-21 (Whitney Vincent Co Inc).
Key specifications for 4116-21: Material: COPPER ALLOY FRICTION LINING. 1 specification is 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.