4820-01-308-1771 SEAT,VALVE Index 4820-01-308-1774 SEAT,VALVE

National Stock Number:
4820-01-308-1773

Federal Supply Class:
4820

National Item Identification Number:
013081773

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:
3160998 PIECE 7880064NAVAL SHIP SYSTEMS COMMAND
AV-31-57404845AUTOMATIC SWITCH COMPANY
AV-31-574 PIECE 7804845AUTOMATIC SWITCH COMPANY
GV-31-954-104845AUTOMATIC SWITCH COMPANY


Techincal Specification:
MATERIALNICKEL ALLOY SEAT


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