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 6620-01-028-0504
NSN 5945-01-551-1250
NSN 6620-01-395-5214
NSN 5985-00-792-9622
NSN 5910-01-169-4110
NSN 5999-01-126-3625
NSN 5835-01-508-2528
NSN 5990-00-904-8082
NSN 5960-01-013-6581
NSN 5930-01-591-0435
NSN 5996-00-518-0460
NSN 5945-00-456-0699