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 6105-01-325-6306
NSN 6220-01-495-6024
NSN 5998-01-617-0966
NSN 5895-01-023-8446
NSN 7035-00-104-7613
NSN 5998-01-245-5930
NSN 2925-00-136-2612
NSN 5855-01-618-1647
NSN 5945-01-560-8968
NSN 6620-01-048-4145
NSN 5925-01-279-3229
NSN 5915-01-292-2352