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 6110-01-633-9660
NSN 5975-01-195-2885
NSN 5945-01-166-5239
NSN 4140-01-005-0154
NSN 6110-01-435-0480
NSN 5965-00-170-5254
NSN 5915-00-496-4099
NSN 5930-01-143-3116
NSN 5985-01-303-5729
NSN 6650-01-145-9570
NSN 5975-01-224-7820
NSN 4140-00-295-0787