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 5920-00-925-2639
NSN 5935-01-114-1950
NSN 5925-01-378-9118
NSN 5998-01-613-0012
NSN 6110-00-256-4309
NSN 5998-00-445-2346
NSN 5910-01-240-9177
NSN 5965-01-647-0685
NSN 6320-00-882-7061
NSN 6650-01-317-2101
NSN 6685-01-533-3448
NSN 5935-01-522-0677