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 6150-01-247-6744
NSN 6620-01-568-3960
NSN 6620-00-762-0349
NSN 6320-01-445-5893
NSN 6240-00-361-1421
NSN 6105-01-556-7994
NSN 6650-00-864-2942
NSN 6240-00-422-1278
NSN 5920-01-628-4890
NSN 5990-00-568-4940
NSN 5935-00-516-5251
NSN 6320-00-937-5625