The Valve,poppet,engine, cataloged under National Stock Number 2805-01-372-1427, 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 Trw Inc Trw Intl Trade Government Sales Dept. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2805-01-372-1427 |
| Primary Part Number | S3367 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Trw Inc Trw Intl Trade Government Sales Dept |
| Status | ACTIVE |
| Stem Length | 4.6200 INCHES NOMINAL IN |
| Outside Diameter | 1.5000 INCHES NOMINAL IN |
| Stem Style | PLAIN |
| 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 |
|---|---|
| S3367 PRIMARY | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
| 10024039 | General Motors Llc Dba General Motors Llc (USA) |
| S3367 | Buckeye Sales Inc (USA) |
| Reference | Meaning |
|---|---|
| 10024039 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 2805-01-372-1427 is a Valve,poppet,engine, manufactured by Trw Inc Trw Intl Trade Government Sales Dept, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-372-1427 has 3 manufacturer part numbers on file: S3367 (Trw Inc Trw Intl Trade Government Sales Dept), 10024039 (General Motors Llc Dba General Motors Llc), S3367 (Buckeye Sales Inc).
Key specifications for S3367: Stem Length: 4.6200 INCHES NOMINAL IN; Outside Diameter: 1.5000 INCHES NOMINAL IN; Stem Style: PLAIN; Head Style: FLAT. 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.