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 5960-01-388-1988
NSN 4140-01-634-0330
NSN 5975-01-381-5747
NSN 6220-00-235-3565
NSN 5950-01-248-3837
NSN 6105-00-501-4768
NSN 5920-01-132-9395
NSN 4140-01-245-3281
NSN 5855-00-631-4565
NSN 5910-01-429-6851
NSN 2925-01-250-2731
NSN 6650-01-338-9998