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 5920-01-026-7727
NSN 5905-01-354-0199
NSN 5910-01-422-2324
NSN 4140-01-325-6209
NSN 7035-00-490-0485
NSN 6240-00-660-8849
NSN 5996-01-344-7845
NSN 7035-00-442-1869
NSN 6220-00-232-9706
NSN 6650-01-657-6493
NSN 6240-01-334-6961
NSN 5910-01-608-5641