The Valve,poppet,engine, cataloged under National Stock Number 2805-00-847-3066, 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 Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-847-3066 |
| Primary Part Number | 2202961 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| Stem Diameter | 0.3750 INCHES NOMINAL IN |
| Head Height | 0.1406 INCHES NOMINAL IN |
| Second Groove Width | 0.0625 INCHES NOMINAL IN |
| Stem Length | 4.6250 INCHES NOMINAL IN |
| Seat Angle in Deg | 45.0 |
| Chamfer Length | 0.0313 INCHES NOMINAL IN |
| Neck Radius | 0.2813 INCHES NOMINAL IN |
| Outside Diameter | 1.3594 INCHES NOMINAL IN |
| Distance From First Groove to Stem End | 0.3125 INCHES NOMINAL IN |
| Stem Style | DOUBLE GROOVED |
| First Groove Diameter | 0.3125 INCHES NOMINAL IN |
| Head Style | CONCAVE |
| Distance From Second Groove to Stem End | 0.4689 INCHES NOMINAL IN |
| Carbon Relief Groove | NOT INCLUDED |
| Chamfer Angle in Deg | 45.0 |
| Second Groove Diameter | 0.3125 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| First Groove Width | 0.0625 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 |
|---|---|
| 2202961 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| AS-2685 PRIMARY | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
| Reference | Meaning |
|---|---|
| D-1905S | 3/2 Design control — primary reference U.S. Government activity |
| 0905S | 5/9 Secondary reference Napasco International Inc |
NSN 2805-00-847-3066 is a Valve,poppet,engine, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-847-3066 has 2 manufacturer part numbers on file: 2202961 (Chrysler Realty Company Llc Dba Daimler Chrysler), AS-2685 (Trw Inc Trw Intl Trade Government Sales Dept).
Key specifications for 2202961: Stem Diameter: 0.3750 INCHES NOMINAL IN; Head Height: 0.1406 INCHES NOMINAL IN; Second Groove Width: 0.0625 INCHES NOMINAL IN; Stem Length: 4.6250 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.