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 5950-01-199-4297
NSN 6685-01-310-2212
NSN 6105-00-985-4926
NSN 5935-01-649-3982
NSN 5925-00-932-3027
NSN 6685-00-473-4920
NSN 5990-01-145-8961
NSN 4140-01-347-8502
NSN 5960-01-364-9795
NSN 5990-00-576-4882
NSN 5895-00-753-5349
NSN 6645-01-385-7033