The Push Rod,engine Poppet Valve, cataloged under National Stock Number 2815-01-017-4031, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Astec America Inc.. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-017-4031 |
| Primary Part Number | 354-10311 |
| Item Name | Push Rod,engine Poppet Valve |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Astec America Inc. |
| Status | ACTIVE |
| End Length | 0.135 INCHES NOMINAL FIRST END IN |
| Body Outside Diameter | 0.314 INCHES NOMINAL IN |
| Style Designator | SPHERICAL, OPTIONAL FLAT FIRST END |
| Style Designator | CUP SECOND END |
| End Largest Diameter | 0.500 INCHES NOMINAL SECOND END IN |
| End Largest Diameter | 0.314 INCHES NOMINAL FIRST END IN |
| End Casehardening Indicator | NOT CASEHARDENED |
| End Spherical Radius | 0.157 INCHES NOMINAL FIRST END IN |
| End Spherical Radius | 0.157 INCHES NOMINAL SECOND END IN |
| Spherical Radius Depth | 0.190 INCHES NOMINAL SECOND END 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 |
| Part Number | Manufacturer |
|---|---|
| 354-10311 PRIMARY | Astec America Inc. (USA) |
NSN 2815-01-017-4031 is a Push Rod,engine Poppet Valve, manufactured by Astec America Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-017-4031 has 1 manufacturer part number on file: 354-10311 (Astec America Inc.).
Key specifications for 354-10311: End Length: 0.135 INCHES NOMINAL FIRST END IN; Body Outside Diameter: 0.314 INCHES NOMINAL IN; Style Designator: SPHERICAL, OPTIONAL FLAT FIRST END; Style Designator: CUP SECOND END. 12 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.