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 6150-01-095-8998
NSN 6150-01-422-4554
NSN 6650-01-473-6717
NSN 5990-01-196-2953
NSN 6110-00-785-7927
NSN 5920-00-246-5992
NSN 6220-01-443-6466
NSN 5999-01-359-4243
NSN 5835-01-632-6627
NSN 6105-01-657-3506
NSN 6130-01-511-0477
NSN 5999-00-279-9282