The Crankshaft,engine, cataloged under National Stock Number 2815-01-083-3157, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-083-3157 |
| Primary Part Number | 3024923 |
| Item Name | Crankshaft,engine |
| 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 | N |
| Part Number | Manufacturer |
|---|---|
| 3024923 PRIMARY | Cummins Inc. (USA) |
| MA280-21014 | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 3000140 | 5/9 Secondary reference Cummins Inc. |
NSN 2815-01-083-3157 is a Crankshaft,engine, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-083-3157 has 2 manufacturer part numbers on file: 3024923 (Cummins Inc.), MA280-21014 (Am General Llc).
2 possible matches (shared part number, not a government interchangeability claim): 3020-01-224-8528, 6550-01-713-5236. Verify interchangeability with system specifications before substitution.
Key specifications for 3024923: Special Features: STEEL,MACHINED TO MFRS SPECIFICATIONS FOR VARIOUS CONFIGURATIONS OF CUMMINS 6 CYL 855 CU.IN. DIESEL ENGINES; End Item Identification: CUMMINS NTC400 BIG CAM II. 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.