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 5990-01-416-0362
NSN 5920-00-254-4844
NSN 6650-01-571-7122
NSN 6620-00-984-7252
NSN 6240-01-492-6147
NSN 6645-00-017-8252
NSN 6620-01-494-3739
NSN 5925-01-095-6397
NSN 5925-01-061-9717
NSN 5905-01-660-1919
NSN 4140-01-306-4728
NSN 6150-01-446-6681