4820-01-065-4630 SEAT,VALVE Index 4820-01-065-4632 SEAT,VALVE

National Stock Number:
4820-01-065-4631

Federal Supply Class:
4820

National Item Identification Number:
010654631

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:
100579-191816CIRCOR AEROSPACE, INC.
100579-1BU19562BABCOCK AND WILCOX CO CONTROL COMPONENTS INTERNATIONAL
100579-1BUCP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
J100579-111243COSMODYNE, LLC
J100579-191816CIRCOR AEROSPACE, INC.
J100579-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330


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