The Valve,poppet,engine, cataloged under National Stock Number 2805-00-848-8992, 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 18 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-848-8992 |
| Primary Part Number | V2667X |
| 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 Diameter | 0.3700 INCHES NOMINAL IN |
| Head Height | 0.1410 INCHES NOMINAL IN |
| Second Groove Width | 0.0860 INCHES NOMINAL IN |
| Stem Length | 5.0625 INCHES NOMINAL IN |
| Seat Angle in Deg | 30.0 |
| Chamfer Length | 0.0780 INCHES NOMINAL IN |
| Neck Radius | 0.4450 INCHES NOMINAL IN |
| Outside Diameter | 2.0800 INCHES NOMINAL IN |
| Distance From First Groove to Stem End | 0.2850 INCHES NOMINAL IN |
| Stem Style | DOUBLE GROOVED |
| First Groove Diameter | 0.3300 INCHES NOMINAL IN |
| Head Style | FLAT |
| Distance From Second Groove to Stem End | 0.5280 INCHES NOMINAL IN |
| Carbon Relief Groove | NOT INCLUDED |
| Chamfer Angle in Deg | 30.0 |
| Second Groove Diameter | 0.3300 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| First Groove Width | 0.1000 INCHES NOMINAL IN |
| 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 |
|---|---|
| V2667X PRIMARY | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
| Reference | Meaning |
|---|---|
| 352177C2 | 3/2 Design control — primary reference U.S. Government activity |
| V-1897 | 5/9 Secondary reference Bosch Automotive Service Solutions Inc. |
| 151268R2 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
| 2032 | 5/9 Secondary reference Echlin Inc |
| V-2032 | 5/9 Secondary reference Dana Corp Engine Products Div |
| 151268R2 | 5/9 Secondary reference U.S. Government activity |
| V-1897 | 5/9 Secondary reference Spx Corp |
NSN 2805-00-848-8992 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 2805-00-848-8992 has 1 manufacturer part number on file: V2667X (Trw Inc Trw Intl Trade Government Sales Dept).
Key specifications for V2667X: Stem Diameter: 0.3700 INCHES NOMINAL IN; Head Height: 0.1410 INCHES NOMINAL IN; Second Groove Width: 0.0860 INCHES NOMINAL IN; Stem Length: 5.0625 INCHES NOMINAL IN. 18 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.