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National Stock Number: 4820-00-956-1900
Federal Supply Class: 4820
National Item Identification Number: 009561900
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.
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Manufacturer Information:
1082-8 | 90808 | BUREAU OF MINES HELIUM OPERATIONS |
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