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 5999-01-642-1506
NSN 2925-00-444-1186
NSN 5996-01-645-9422
NSN 6135-00-816-3708
NSN 5935-01-179-4848
NSN 7035-01-146-7096
NSN 5985-01-593-6435
NSN 5935-01-331-5377
NSN 6220-01-222-2146
NSN 6105-01-502-4860
NSN 5935-00-104-5901
NSN 6105-00-287-8971