3020-00-057-3108 GEAR,SPUR Index 5340-00-057-3111 STRAP,RETAINING

National Stock Number:
4820-00-057-3109

Federal Supply Class:
4820

National Item Identification Number:
000573109

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
23460-326505GROVE VALVE OPERATIONS


Techincal Specification:
BODY INSIDE DIAMETER0.094 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.312 INCHES NOMINAL
OVERALL HEIGHT0.203 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
SEAT ANGLE IN DEG60.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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