The Ring Brake, cataloged under National Stock Number 2590-01-166-2054, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring Brake |
| FSC / FSG | 2590 — Miscellaneous Vehicular Components (FSG 25) |
| Manufacturers | Cadillac Gage Textron Inc. (CAGE 10237); Paccar Winch Inc Dba Paccar Winch Division (CAGE 08302) |
| Parameter | Value |
|---|---|
| NSN | 2590-01-166-2054 |
| Primary Part Number | 77265 |
| Item Name | Ring Brake |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Paccar Winch Inc Dba Paccar Winch Division |
| 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 |
|---|---|
| 217695 | Cadillac Gage Textron Inc. (USA) |
| 77265 PRIMARY | Paccar Winch Inc Dba Paccar Winch Division (USA) |
| Reference | Meaning |
|---|---|
| 10512597 | 7/2 Vendor item drawing reference General Dynamics Land Systems Canadacorp |
| 77265 | 5/9 Secondary reference Paccar Government Group Co Yarrow Bay Office Pk |
NSN 2590-01-166-2054 is a Ring Brake, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-166-2054 has 2 manufacturer part numbers on file: 217695 (Cadillac Gage Textron Inc.), 77265 (Paccar Winch Inc Dba Paccar Winch Division).
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.