4820-00-566-2735 SEAT,VALVE Index 2815-00-566-2737 INSERT,ENGINE VALVE SEAT

National Stock Number:
2815-00-566-2736

Federal Supply Class:
2815

National Item Identification Number:
005662736

Description:
GUIDE,VALVE STEM

Detail:
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.


Manufacturer Information:
1B12511976CHICAGO PNEUMATIC TOOL CO
1B12588687CHICAGO PNEUMATIC TOOL CO


Techincal Specification:
AA END CHAMFER LENGTH0.485 INCHES NOMINAL
AA END RADIUS0.035 INCHES NOMINAL
AA END DIAMETER1.000 INCHES NOMINAL
BORE COUNTERBORENOT INCLUDED
BORE COUNTERSINKINCLUDED
BORE DIAMETER0.6250 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG45.0
COUNTERSINK DIAMETER0.860 INCHES NOMINAL
COUNTERSINK LENGTH0.115 INCHES NOMINAL
COUNTERSINK LOCATIONBB END
MAJOR DIAMETER LENGTH3.641 INCHES NOMINAL
OUTSIDE DIAMETER1.382 INCHES NOMINAL
OVERALL LENGTH6.155 INCHES NOMINAL
MATERIALSTEEL
SPECIAL FEATURESEXTENDED SHOULDER @ON TAPERED LG,0.250 IN.WIDE,1.382 IN.DIA
STYLE DESIGNATORSTEPPED-STEPPED TAPERED SHANK END
TAPER MINOR DIAMETER1.001 INCHES NOMINAL
TAPER LENGTH0.725 INCHES NOMINAL


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