4820-01-199-7919 SEAT,VALVE Index 4820-01-199-7921 SEAT,VALVE

National Stock Number:
4820-01-199-7920

Federal Supply Class:
4820

National Item Identification Number:
011997920

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:
4027355378TRAC REGULATOR CO., INC.
40273 PIECE 1755378TRAC REGULATOR CO., INC.
44755378TRAC REGULATOR CO., INC.
447-0055378TRAC REGULATOR CO., INC.


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL


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