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 6105-01-056-4473
NSN 2925-01-085-0691
NSN 5990-01-154-7296
NSN 6650-01-467-2355
NSN 4140-01-468-4689
NSN 6130-01-063-7446
NSN 5999-01-414-2390
NSN 5835-01-202-9673
NSN 5925-01-089-9791
NSN 6650-01-435-1168
NSN 6130-01-494-0038
NSN 4140-01-268-5709