4320-00-007-2289 PUMP,ROTARY Index 2815-00-007-2291 VALVE,POPPET,ENGINE

National Stock Number:
2815-00-007-2290

Federal Supply Class:
2815

National Item Identification Number:
000072290

Description:
VALVE,POPPET,ENGINE

Detail:
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.


Manufacturer Information:
1-1N488511083CATERPILLAR INC
1P040711083CATERPILLAR INC
1P40711083CATERPILLAR INC
3CA17345152OSHKOSH CORP
IPD1P040755883INDUSTRIAL PARTS DEPOT INC
MILE1127681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
QPL1127697403CECOM LR CENTER


Techincal Specification:
DISTANCE FROM FIRST GROOVE TO STEM END0.2900 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.4450 INCHES NOMINAL
CARBON RELIEF GROOVENOT INCLUDED
CHAMFER LENGTH0.0156 INCHES NOMINAL
CHAMFER ANGLE IN DEG12.0
FIRST GROOVE DIAMETER0.3150 INCHES NOMINAL
FIRST GROOVE WIDTH0.0750 INCHES NOMINAL
HEAD HEIGHT0.2000 INCHES NOMINAL
HEAD STYLEFLAT
OUTSIDE DIAMETER1.7700 INCHES NOMINAL
MATERIAL AND LOCATIONSTEEL STEM
MATERIAL AND LOCATIONSTEEL, CORROSION RESISTING HEAD
NECK RADIUS0.3200 INCHES NOMINAL
SEAT ANGLE IN DEG37.0
SECOND GROOVE DIAMETER0.3150 INCHES NOMINAL
SECOND GROOVE WIDTH0.0750 INCHES NOMINAL
STEM DIAMETER0.3700 INCHES NOMINAL
STEM LENGTH5.8500 INCHES NOMINAL
STEM STYLEDOUBLE GROOVED


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