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 5990-01-175-2597
NSN 6240-00-771-2263
NSN 5920-01-425-2754
NSN 6150-01-027-1126
NSN 6220-00-951-6900
NSN 5930-00-226-8016
NSN 4140-01-278-3874
NSN 5935-00-953-3116
NSN 6130-01-388-2092
NSN 6220-01-634-0660
NSN 6620-01-608-0978
NSN 6320-00-106-7259