The Valve,poppet,engine, cataloged under National Stock Number 2805-00-009-2152, 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 Deere & Company Dba Deere John Co. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2805-00-009-2152 |
| Primary Part Number | T25466 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| Stem Diameter | 0.3720 INCHES NOMINAL IN |
| Stem Length | 5.2187 INCHES NOMINAL IN |
| Seat Angle in Deg | 44.0 |
| Outside Diameter | 1.7656 INCHES NOMINAL IN |
| Stem Style | GROOVED |
| Head Style | MUSHROOM |
| Carbon Relief Groove | NOT INCLUDED |
| 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 |
|---|---|
| T25466 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| 1940 | 5/9 Secondary reference Echlin Inc |
| T25466 | 5/9 Secondary reference Deere & Co |
| V-1940 | 5/9 Secondary reference Dana Corp Engine Products Div |
| V2682X | 3/2 Design control — primary reference U.S. Government activity |
NSN 2805-00-009-2152 is a Valve,poppet,engine, manufactured by Deere & Company Dba Deere John Co, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-009-2152 has 1 manufacturer part number on file: T25466 (Deere & Company Dba Deere John Co).
Key specifications for T25466: Stem Diameter: 0.3720 INCHES NOMINAL IN; Stem Length: 5.2187 INCHES NOMINAL IN; Seat Angle in Deg: 44.0; Outside Diameter: 1.7656 INCHES NOMINAL IN. 7 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.