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 5905-01-399-4514
NSN 5935-01-111-6062
NSN 6240-00-308-9456
NSN 5999-01-147-1710
NSN 6320-01-532-7491
NSN 6320-01-029-4220
NSN 5965-01-278-8218
NSN 6320-01-338-6006
NSN 5930-00-785-3265
NSN 5999-01-337-2967
NSN 4140-00-099-9205
NSN 5855-01-264-8599