5935-01-522-9929 COVER,ELECTRICAL CONNECTOR Index 3120-01-522-9931 BUSHING,SLEEVE

National Stock Number:
4820-01-522-9930

Federal Supply Class:
4820

National Item Identification Number:
015229930

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:
83309-4157574VELAN VALVE CORP.
83309-41 PN 9, 8540-004-014-S57574VELAN VALVE CORP.
8540-004-014-S57574VELAN VALVE CORP.
8540-70057574VELAN VALVE CORP.
8540-700 PN 8540-004-014-S57574VELAN VALVE CORP.


Techincal Specification:
HARDNESS RATING350.0 BRINELL STANDARD MINIMUM FACE
MATERIALSTEEL COMP 316L SEAT
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAT
PROPRIETARY CHARACTERISTICSPACS
SEATING SURFACE SHAPEFLAT


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