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 6645-01-284-6533
NSN 6150-00-632-7234
NSN 7035-01-119-6271
NSN 5999-01-160-7905
NSN 5960-00-478-1167
NSN 5920-01-474-6192
NSN 5999-00-723-2072
NSN 6105-01-131-8095
NSN 6105-00-999-2654
NSN 5910-01-084-0051
NSN 5905-01-099-9496
NSN 5935-01-033-5833