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 5915-01-651-0144
NSN 5996-01-100-2952
NSN 5920-00-929-8095
NSN 6650-01-529-6416
NSN 6135-00-269-5843
NSN 5905-01-657-1980
NSN 7035-00-541-8516
NSN 6685-01-285-7266
NSN 5990-01-632-0969
NSN 5950-00-290-8090
NSN 6110-01-576-6679
NSN 5998-01-135-5289