4820-01-137-8220 SEAT,VALVE Index 4820-01-137-8222 SEAT,VALVE

National Stock Number:
4820-01-137-8221

Federal Supply Class:
4820

National Item Identification Number:
011378221

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:
64088195995WALWORTH CO THE
A-8097-M-895995WALWORTH CO THE
A-8097-M-8 PC 595995WALWORTH CO THE
C-7877-1095995WALWORTH CO THE


Techincal Specification:
MATERIALSTEEL SEAT


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