2930-00-917-8455 PARTS KIT,ENGINE WATER PUMP Index 5955-00-917-8463 CRYSTAL UNIT,QUARTZ

National Stock Number:
2805-00-917-8462

Federal Supply Class:
2805

National Item Identification Number:
009178462

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:
151270R231007NAVISTAR INTL CORP
169219239ECHLIN INC
V-2301X59875EATON CORP
V-1850N76255MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO
V-169277220DANA CORP ENGINE PRODUCTS DIV


Techincal Specification:
MATERIAL AND LOCATIONSTEEL OVERALL
HEAD STYLEFLAT
HEAD HEIGHT0.1575 INCHES NOMINAL
OUTSIDE DIAMETER1.8150 INCHES NOMINAL
NECK RADIUS0.4687 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLEDOUBLE GROOVED
CHAMFER LENGTH0.0312 INCHES NOMINAL
STEM LENGTH5.0625 INCHES NOMINAL
STEM DIAMETER0.3725 INCHES NOMINAL
DISTANCE FROM FIRST GROOVE TO STEM END0.2780 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.5150 INCHES NOMINAL
FIRST GROOVE DIAMETER0.3325 INCHES NOMINAL
SECOND GROOVE DIAMETER0.3310 INCHES NOMINAL
FIRST GROOVE WIDTH0.1120 INCHES NOMINAL
SECOND GROOVE WIDTH0.0870 INCHES NOMINAL
CHAMFER ANGLE IN DEG30.0
CARBON RELIEF GROOVENOT INCLUDED


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