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 5985-00-518-0313
NSN 5905-00-403-2589
NSN 6320-00-481-7291
NSN 6620-01-144-0827
NSN 6110-01-325-3145
NSN 5999-01-254-3884
NSN 6145-00-823-6215
NSN 6650-01-424-3947
NSN 6105-01-463-2387
NSN 5985-01-144-5505
NSN 6135-00-203-9645
NSN 5855-00-411-8688