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 5960-00-138-7774
NSN 6685-01-456-4672
NSN 5960-00-289-6591
NSN 6620-01-391-1920
NSN 6105-01-454-2948
NSN 5965-01-202-1007
NSN 6220-01-011-9728
NSN 5950-00-734-5956
NSN 6610-00-591-5028
NSN 5945-00-934-7868
NSN 6135-01-561-5945
NSN 5920-01-203-3915