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 6150-00-636-8938
NSN 4140-00-542-4611
NSN 5910-00-926-8088
NSN 6320-01-202-8761
NSN 5990-01-379-2337
NSN 6220-00-836-1494
NSN 5920-01-312-4452
NSN 5999-01-168-8788
NSN 6130-01-381-0305
NSN 5895-01-328-4981
NSN 5990-00-594-7291
NSN 5925-01-064-0117