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 6620-01-486-0937
NSN 2925-00-909-2596
NSN 6320-01-113-7647
NSN 5960-00-232-2512
NSN 6135-00-826-4798
NSN 6145-00-106-0611
NSN 5996-01-132-3701
NSN 5975-01-250-3951
NSN 6105-00-851-7229
NSN 5920-01-443-3431
NSN 5935-01-134-2874
NSN 5945-00-240-7869