The Piston,internal Combustion Engin, cataloged under National Stock Number 2815-01-412-8161, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-412-8161 |
| Primary Part Number | 12550059 |
| Item Name | Piston,internal Combustion Engin |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| 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 |
|---|---|
| 12550059 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 5743282 | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 2815014128161 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2815PL0650876 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 12550059 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 2815-01-412-8161 is a Piston,internal Combustion Engin, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-412-8161 has 2 manufacturer part numbers on file: 12550059 (General Motors Llc Dba General Motors Llc), 5743282 (Am General Llc).
Key specifications for 12550059: End Item Identification: 2320-01-380-8233. 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.