3120-00-625-6748 BEARING,SLEEVE Index 4820-00-625-6752 SEAT,VALVE

National Stock Number:
4820-00-625-6749

Federal Supply Class:
4820

National Item Identification Number:
006256749

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:
P-1041A11568GARDNER DENVER INC.
SE-30-10111568GARDNER DENVER INC.
SE3010111568GARDNER DENVER INC.


Techincal Specification:
BODY INSIDE DIAMETER0.190 INCHES NOMINAL
OVERALL HEIGHT1.255 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE0.750 INCHES SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
SPECIAL FEATURESCOUNTERB0RED HOLE,0.250 IN. OD BY 0.938 IN DEEP,LOCATED ON THE END
STYLE DESIGNATORPLAIN THREADED
SURFACE TREATMENTCHROMATE ZINC OVERALL
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH0.781 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNEF SINGLE THREADED PORTION


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