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 4140-00-146-3269
NSN 5935-01-189-9674
NSN 5965-00-167-7659
NSN 6620-01-605-1465
NSN 6135-01-478-4657
NSN 5960-01-173-7956
NSN 5835-00-419-6576
NSN 5985-01-178-8640
NSN 5925-01-558-5245
NSN 7035-01-067-4809
NSN 6220-01-366-0687
NSN 6145-00-278-0697