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 5996-01-563-6568
NSN 5965-00-096-7370
NSN 6320-01-643-0850
NSN 5965-01-430-4654
NSN 5990-00-982-8030
NSN 5835-01-455-3380
NSN 5999-01-024-5739
NSN 6135-01-490-7704
NSN 6685-01-146-5249
NSN 2925-00-051-1467
NSN 5990-01-421-3325
NSN 5965-00-588-6789