The Clutch Coupling,mag, cataloged under National Stock Number 4910-01-187-9906, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Warner Electric Brake and Clutch Co Hq. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Clutch Coupling,mag |
| FSC / FSG | 4910 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Warner Electric Brake and Clutch Co Hq (CAGE 63810) |
| Parameter | Value |
|---|---|
| NSN | 4910-01-187-9906 |
| Primary Part Number | 180-0004 |
| Item Name | Clutch Coupling,mag |
| FSC / FSG | 4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Warner Electric Brake and Clutch Co Hq |
| 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 |
|---|---|
| 180-0004 PRIMARY | Warner Electric Brake and Clutch Co Hq (USA) |
| Reference | Meaning |
|---|---|
| I-25585/180-004 | C/1 Advisory reference — outside the item-of-supply concept Warner Electric Brake and Clutch Co Hq |
| I-25585 | 5/9 Secondary reference Omatech Service Ltd |
| 1-25585 | 5/9 Secondary reference Omatech Service Ltd |
| I-25585 | 3/9 Design control — primary reference Warner Electric Brake and Clutch Co Hq |
NSN 4910-01-187-9906 is a Clutch Coupling,mag, manufactured by Warner Electric Brake and Clutch Co Hq, classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4910-01-187-9906 has 1 manufacturer part number on file: 180-0004 (Warner Electric Brake and Clutch Co Hq).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-603-8161. Verify interchangeability with system specifications before substitution.
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.