NSN 2815-00-007-2291

Part Details | ENGINE POPPET VALVE

2815-00-007-2291 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: 1P2629, 18N3725, 1-8N3725, QPL11276, IPD8N3725, IPD1P2629, MILE11276, 2815-00-007-2291, 00-007-2291, 2815000072291, 000072291

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JUN 30, 197200-007-229115884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

PLAIN

Cross Reference | NSN 2815-00-007-2291
Part Number Cage Code Manufacturer
1P262911083CATERPILLAR INC.DBA CATERPILLAR
1-8N372511083CATERPILLAR INC.DBA CATERPILLAR
QPL1127697403CECOM LR CENTER
IPD8N372555883INDUSTRIAL PARTS DEPOT, LLCDBA IPD
IPD1P262955883INDUSTRIAL PARTS DEPOT, LLCDBA IPD
MILE1127681349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 2815-00-007-2291
Characteristic Specifications
MATERIAL AND LOCATION STEEL OVERALL
HEAD STYLE FLAT
HEAD HEIGHT0.2000 INCHES NOMINAL
OUTSIDE DIAMETER1.5650 INCHES NOMINAL
NECK RADIUS0.6200 INCHES NOMINAL
SEAT ANGLE IN DEG45.4
STEM STYLE PLAIN
CHAMFER LENGTH0.0300 INCHES NOMINAL
STEM LENGTH5.8070 INCHES NOMINAL
STEM DIAMETER0.3714 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM
DISTANCE FROM FIRST GROOVE TO STEM END0.3160 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.4720 INCHES NOMINAL
FIRST GROOVE DIAMETER0.3020 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
SECOND GROOVE DIAMETER0.3020 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
FIRST GROOVE WIDTH0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM
SECOND GROOVE WIDTH0.0300 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVE NOT INCLUDED