4820-01-440-7089 BALL,VALVE,PORTED Index 3020-01-440-7091 WHEEL,BLOWER,FAN

National Stock Number:
4820-01-440-7090

Federal Supply Class:
4820

National Item Identification Number:
014407090

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:
22608392725203ROCKWELL INTL CORP FLOW CONTROL DIV


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
SPECIAL FEATURESUSED ON 1.000 IN. BALL VALVE


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