NSN 2815-00-423-4398
Part Details | ENGINE POPPET VALVE
2815-00-423-4398 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: 9160002, 9160-002, 9160002, 9160-002, 2815-00-423-4398, 00-423-4398, 2815004234398, 004234398
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1961 | 00-423-4398 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
PLAIN
Cross Reference | NSN 2815-00-423-4398
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9160-002 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| 9160-002 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 2815-00-423-4398
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, FED STD 66, AISI/SAE 3140 OVERALL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.3750 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.0000 INCHES NOMINAL |
| NECK RADIUS | 0.3120 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | 6 PLAIN |
| HOLE DIAMETER | 0.0930 INCHES NOMINAL |
| CHAMFER LENGTH | 0.0310 INCHES NOMINAL |
| DISTANCE FROM HOLE CENTER TO STEM END | 0.1870 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.500-20 UNF |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW THREAD LENGTH | 1.0000 INCHES NOMINAL |
| CARBON RELIEF GROOVE | NOT INCLUDED |
