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 6105-01-512-4620
NSN 6150-00-051-3001
NSN 5975-01-394-5281
NSN 6135-01-576-8491
NSN 5975-01-408-2070
NSN 6650-00-919-5521
NSN 5998-01-399-8714
NSN 5990-00-452-9194
NSN 6110-01-388-2389
NSN 7035-01-082-6250
NSN 5975-01-621-2055
NSN 5950-01-278-9820