4820-00-570-0027 SEAT,VALVE Index 4820-00-570-0034 VALVE,GATE

National Stock Number:
4820-00-570-0032

Federal Supply Class:
4820

National Item Identification Number:
005700032

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:
A7420-002-12701343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7420-002-12715187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
A7420-002-127CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALNICKEL ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT1.690 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
STYLE DESIGNATORPLAIN THREADED


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