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 2925-00-905-2655
NSN 4140-00-894-1048
NSN 6685-00-446-8973
NSN 5935-01-084-6535
NSN 5910-01-087-0299
NSN 5925-01-567-5307
NSN 6645-01-381-0656
NSN 6620-01-547-6088
NSN 6105-01-429-0232
NSN 5985-00-221-5566
NSN 5996-01-370-6593
NSN 5910-00-225-8853