The Valve,poppet,engine, cataloged under National Stock Number 2805-01-222-6230, 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 Robin America Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-222-6230 |
| Primary Part Number | 282-33501-03 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Robin America Inc |
| Status | ACTIVE |
| Outside Diameter | 0.9375 INCHES NOMINAL IN |
| Stem Style | GROOVED |
| Head Style | MUSHROOM |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| EY2273350103 | Wisconsin Motors, Llc (USA) |
| 282-33501-03 PRIMARY | Robin America Inc (USA) |
| Reference | Meaning |
|---|---|
| ZPC1000113 | 5/9 Secondary reference Zwick Energy Researach Organization Inc |
NSN 2805-01-222-6230 is a Valve,poppet,engine, manufactured by Robin America Inc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-222-6230 has 2 manufacturer part numbers on file: EY2273350103 (Wisconsin Motors, Llc), 282-33501-03 (Robin America Inc).
Key specifications for 282-33501-03: Outside Diameter: 0.9375 INCHES NOMINAL IN; Stem Style: GROOVED; Head Style: MUSHROOM; Material: STEEL OVERALL. 4 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.