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 5999-01-212-8617
NSN 6110-00-018-6473
NSN 6105-01-087-6925
NSN 5920-00-149-1469
NSN 5945-01-415-2842
NSN 5920-01-055-2024
NSN 6150-01-504-6414
NSN 6135-00-835-7211
NSN 5960-01-535-1743
NSN 6650-00-170-5095
NSN 6320-01-089-9086
NSN 5950-01-473-4641