Part Details | ENGINE POPPET VALVE
2815-01-254-1523 A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.
Alternate Parts: SX3173, 2815-01-254-1523, 01-254-1523, 2815012541523, 012541523
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAY 02, 1987 | 01-254-1523 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
GROOVED
Cross Reference | NSN 2815-01-254-1523
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SX3173 | 31033 | TRW INC TRW INTL TRADE GOVERNMENTSALES DEPT |
Technical Data | NSN 2815-01-254-1523
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, SAE 8645H OVERALL |
| HEAD STYLE | FLAT |
| OUTSIDE DIAMETER | 1.8900 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 60.0 |
| STEM STYLE | GROOVED |
| STEM LENGTH | 6.8550 INCHES NOMINAL |
| STEM DIAMETER | 0.4960 INCHES NOMINAL |
| SPECIAL FEATURES | USE ON MACK TRK |