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 5999-01-628-0273
NSN 5998-00-835-1300
NSN 4140-01-283-2287
NSN 5855-01-432-0524
NSN 5855-01-112-7725
NSN 6150-01-362-9891
NSN 6110-01-529-3946
NSN 5855-00-149-0766
NSN 6610-01-406-4985
NSN 5935-01-101-5928
NSN 6130-00-222-6216
NSN 6135-00-170-8819