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 6110-01-439-8703
NSN 2925-01-123-1169
NSN 6650-00-153-3155
NSN 7035-00-238-3662
NSN 6105-00-882-0854
NSN 5950-00-278-4186
NSN 5935-01-505-5608
NSN 6130-00-407-5645
NSN 5905-01-438-2464
NSN 6135-01-580-5726
NSN 5999-01-281-8366
NSN 6145-01-634-0388