4240-00-288-9325 SWEATBAND,WELDERS HELMET Index 5120-00-288-9334 WRENCH,OPEN END

National Stock Number:
4820-00-288-9330

Federal Supply Class:
4820

National Item Identification Number:
002889330

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:
20-0049503670TYCO FIRE PRODUCTS LP
V49503670TYCO FIRE PRODUCTS LP


Techincal Specification:
STYLE DESIGNATORPLAIN
OVERALL HEIGHT0.250 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.500 INCHES NOMINAL
BODY INSIDE DIAMETER0.938 INCHES NOMINAL
MATERIALRUBBER OVERALL
SEATING SURFACE SHAPERADIAL
SEAT RADIUS0.844 INCHES NOMINAL


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