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 5960-01-294-2397
NSN 6620-00-792-9952
NSN 6145-01-473-3005
NSN 2925-01-371-6853
NSN 5920-01-487-4195
NSN 6110-00-663-4054
NSN 6145-01-062-1598
NSN 5998-00-952-4994
NSN 5855-01-184-8089
NSN 6650-00-949-8653
NSN 6150-00-497-3710
NSN 5990-01-364-0813