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 5999-01-392-2280
NSN 5999-00-328-3868
NSN 6105-00-583-3157
NSN 5930-01-428-4258
NSN 6130-01-572-0504
NSN 6620-01-141-5747
NSN 5990-01-485-0260
NSN 5915-00-219-5483
NSN 5945-01-457-5017
NSN 6145-00-058-8564
NSN 5935-00-402-9241
NSN 5960-01-441-5340