The Ring Set,piston, cataloged under National Stock Number 2815-01-433-6922, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins Inc.. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2815-01-433-6922 |
| Primary Part Number | 3802422 |
| Item Name | Ring Set,piston |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| CBU1953 | Leyland Trucks Ltd (for Spare Parts See U6425) (GBR) |
| 3802422 | Cummins South Pacific Pty Ltd Head Office (AUS) |
| 3802422 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3802422 | 5/9 Secondary reference Cummins Ltd |
| 3802422 | 5/9 Secondary reference Cummins Diesel |
NSN 2815-01-433-6922 is a Ring Set,piston, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-433-6922 has 3 manufacturer part numbers on file: CBU1953 (Leyland Trucks Ltd (for Spare Parts See U6425)), 3802422 (Cummins South Pacific Pty Ltd Head Office), 3802422 (Cummins Inc.).
Key specifications for 3802422: End Item Identification: TRUCK, 4 TON, 4X4. 0 specifications are 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.