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 6105-00-244-8256
NSN 6620-00-371-7109
NSN 6110-01-108-6732
NSN 5950-01-295-2884
NSN 6320-01-206-1055
NSN 5920-01-534-3806
NSN 5950-00-578-8027
NSN 6645-01-152-1092
NSN 4140-01-349-1973
NSN 6650-01-022-0078
NSN 5895-01-634-0630
NSN 2925-01-501-1104