A replaceable item designed to provide a 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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5945-00-199-7779
NSN 5915-00-933-1232
NSN 5999-00-230-9304
NSN 6685-01-320-0176
NSN 6105-01-194-4048
NSN 6105-01-409-2023
NSN 5855-01-530-4147
NSN 6320-01-540-4885
NSN 5960-01-206-8809
NSN 5855-00-357-1158
NSN 5960-00-845-9952
NSN 5965-01-633-7662