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 5935-01-332-7325
NSN 4140-01-034-9022
NSN 5985-00-039-5527
NSN 6105-00-191-5055
NSN 4140-00-960-6573
NSN 5945-00-951-0414
NSN 6240-01-377-5503
NSN 5910-00-100-5172
NSN 6620-01-133-4193
NSN 5835-01-442-6482
NSN 5998-01-047-9277
NSN 5855-01-110-9564