The Push Rod,engine Poppet Valve, cataloged under National Stock Number 2805-00-459-7108, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-459-7108 |
| Item Name | Push Rod,engine Poppet Valve |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Status | ACTIVE |
| End Length | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Undercut Width | 0.125 INCHES NOMINAL BOTH ENDS IN |
| Undercut Diameter | 0.306 INCHES NOMINAL BOTH ENDS IN |
| Flat Diameter | 0.156 INCHES NOMINAL BOTH ENDS IN |
| Body Outside Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | SPHERICAL, UNDERCUT OPTIONAL FLAT BOTH ENDS |
| End Largest Diameter | 0.321 INCHES NOMINAL BOTH ENDS IN |
| End Casehardening Indicator | NOT CASEHARDENED |
| End Spherical Radius | 0.125 INCHES NOMINAL BOTH ENDS IN |
| Body Type | SOLID |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| B49115 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2805-00-459-7108 is a Push Rod,engine Poppet Valve, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
Key specifications for 2805-00-459-7108: End Length: 0.250 INCHES NOMINAL BOTH ENDS IN; Undercut Width: 0.125 INCHES NOMINAL BOTH ENDS IN; Undercut Diameter: 0.306 INCHES NOMINAL BOTH ENDS IN; Flat Diameter: 0.156 INCHES NOMINAL BOTH ENDS IN. 11 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.