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 5910-00-018-1215
NSN 6650-00-437-2903
NSN 5905-01-550-5600
NSN 6145-00-508-8353
NSN 5985-01-511-2032
NSN 5905-01-649-1212
NSN 5960-01-446-4446
NSN 5905-01-097-9676
NSN 5935-01-649-3982
NSN 5925-01-397-8522
NSN 5998-00-491-0478
NSN 5930-00-106-8956