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 2925-00-777-2902
NSN 6650-00-549-5672
NSN 4140-00-608-5654
NSN 5990-01-198-0115
NSN 6135-01-442-0890
NSN 5985-01-382-9220
NSN 5985-00-957-8962
NSN 6135-01-495-0933
NSN 5996-01-649-2142
NSN 5920-00-466-3950
NSN 5945-00-787-0345
NSN 6130-01-611-7669