6105-00-136-8641 MOTOR,ALTERNATING CURRENT Index 5930-00-136-8649 SWITCH,GOVERNOR

National Stock Number:
4820-00-136-8642

Federal Supply Class:
4820

National Item Identification Number:
001368642

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:
NB3-427477MCC HOLDINGS, INC.
NB3-459309MCC HOLDINGS, INC.


Techincal Specification:
BODY OUTSIDE DIAMETER4.077 INCHES NOMINAL
OVERALL HEIGHT1.865 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
MATERIALPLASTIC PHENOLIC BODY
MATERIALRUBBER FACE
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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