The Valve,poppet,engine, cataloged under National Stock Number 2805-01-025-9484, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Komatsu America Corp.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-025-9484 |
| Primary Part Number | 488428C1 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Stem Style | GROOVED |
| Head Style | FLAT |
| 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 |
|---|---|
| 488428C1 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 488428C1 | 3/2 Design control — primary reference U.S. Government activity |
| 446418C1 | 5/9 Secondary reference U.S. Government activity |
| 446418C1 | 5/9 Secondary reference U.S. Government activity |
| 488428C1 | 5/9 Secondary reference Komatsu American Intl Co |
NSN 2805-01-025-9484 is a Valve,poppet,engine, manufactured by Komatsu America Corp., classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-025-9484 has 1 manufacturer part number on file: 488428C1 (Komatsu America Corp.).
Key specifications for 488428C1: Stem Style: GROOVED; Head Style: FLAT. 2 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.