The Piston,internal Combustion Engin, cataloged under National Stock Number 2815-01-620-5326, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Onan Corp Onan Power/electronics Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-620-5326 |
| Primary Part Number | 112-0332 |
| Item Name | Piston,internal Combustion Engin |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Onan Corp Onan Power/electronics Div |
| 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 |
|---|---|
| 112-0332 PRIMARY | Onan Corp Onan Power/electronics Div (USA) |
NSN 2815-01-620-5326 is a Piston,internal Combustion Engin, manufactured by Onan Corp Onan Power/electronics Div, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-620-5326 has 1 manufacturer part number on file: 112-0332 (Onan Corp Onan Power/electronics Div).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-644-4478. Verify interchangeability with system specifications before substitution.
Key specifications for 112-0332: Special Features: GENERATOR SET,DIESEL PU-835/T; Part Name Assigned by Controlling Agency: PISTON,ENGINE; End Item Identification: 7.5KW GENERATOR SET. 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.