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 6135-01-543-9686
NSN 6130-00-852-0279
NSN 4140-00-459-9045
NSN 2925-01-408-6205
NSN 6135-01-260-7180
NSN 6145-01-265-2492
NSN 5998-00-004-2834
NSN 6105-01-287-8131
NSN 6135-01-355-8917
NSN 5835-00-936-8753
NSN 6685-01-595-9808
NSN 5905-01-508-4193