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 5895-00-158-4343
NSN 6650-01-100-3185
NSN 5950-01-619-4812
NSN 5895-01-442-4770
NSN 6150-00-644-8745
NSN 6610-01-026-1701
NSN 7035-00-003-7518
NSN 5835-00-104-8944
NSN 5990-00-467-7431
NSN 5915-01-512-3974
NSN 5998-01-359-8875
NSN 5920-00-269-4060