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 6320-01-317-3663
NSN 6135-00-593-6831
NSN 5998-01-234-1512
NSN 6135-01-502-8771
NSN 6150-01-231-4610
NSN 5910-00-077-1614
NSN 5960-01-521-5555
NSN 5945-01-182-2460
NSN 5975-00-202-2367
NSN 5999-00-151-4062
NSN 6620-00-126-5072
NSN 5935-00-151-4910