The Disk,clutch,nonvehicular, cataloged under National Stock Number 3010-01-306-2990, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Jpw Industries Inc. Dba Jpw Industries Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Disk,clutch,nonvehicular |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Jpw Industries Inc. Dba Jpw Industries Inc (CAGE 3ZFY8) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-306-2990 |
| Primary Part Number | 812121 |
| Item Name | Disk,clutch,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Jpw Industries Inc. Dba Jpw Industries 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 |
|---|---|
| 812121 PRIMARY | Jpw Industries Inc. Dba Jpw Industries Inc (USA) |
| 4H5A62789-1 | Jpw Industries Inc. Dba Jpw Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 812121 | 3/9 Design control — primary reference Jet Equipment & Tools Inc |
| 4H5A62789-1 | 5/9 Secondary reference Jet Equipment & Tools Inc |
NSN 3010-01-306-2990 is a Disk,clutch,nonvehicular, manufactured by Jpw Industries Inc. Dba Jpw Industries Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-306-2990 has 2 manufacturer part numbers on file: 812121 (Jpw Industries Inc. Dba Jpw Industries Inc), 4H5A62789-1 (Jpw Industries Inc. Dba Jpw Industries 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.