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 6685-01-642-0597
NSN 6620-00-789-8684
NSN 6240-01-140-7045
NSN 5905-00-935-1142
NSN 5935-00-777-6892
NSN 5999-01-030-4093
NSN 5930-01-623-0695
NSN 7035-01-421-2398
NSN 5935-01-034-0586
NSN 6220-00-823-6688
NSN 5990-01-411-5930
NSN 6650-01-363-0963