4820-00-471-8355 DISK,VALVE Index 4720-00-471-8357 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4820-00-471-8356

Federal Supply Class:
4820

National Item Identification Number:
004718356

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:
507-1228353ZURN INDUSTRIES INC WILKINS REGULATOR CO DIV
507-1230483THE WILKINS CO INC


Techincal Specification:
BODY INSIDE DIAMETER0.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.500 INCHES NOMINAL
OVERALL HEIGHT0.219 INCHES NOMINAL
MATERIALRUBBER SILICONE OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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