4820-00-434-4420 STEM,FLUID VALVE Index 4320-00-434-4422 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4820-00-434-4421

Federal Supply Class:
4820

National Item Identification Number:
004344421

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:
10-08479-0924785VICKERS INC


Techincal Specification:
BODY INSIDE DIAMETER0.098 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.376 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
MATERIALSTEEL COMP 4140H OVERALL


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