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 5920-00-806-5613
NSN 6135-00-725-9369
NSN 6620-01-122-0238
NSN 6150-00-881-3142
NSN 6105-00-551-3747
NSN 4140-00-299-0595
NSN 7035-01-432-2424
NSN 5999-01-445-7685
NSN 6650-00-678-5627
NSN 5935-00-477-6389
NSN 5920-00-476-9956
NSN 5915-01-022-0434