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 5920-00-483-6386
NSN 5915-01-647-1642
NSN 5915-00-682-2221
NSN 6240-00-832-6867
NSN 6650-01-441-3624
NSN 5915-01-144-6917
NSN 6685-00-375-7969
NSN 5855-01-169-9228
NSN 4140-01-571-7913
NSN 5920-01-166-2837
NSN 6620-01-290-2973
NSN 6240-00-603-6662