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 5855-01-451-2992
NSN 6685-00-342-9408
NSN 6685-01-478-7268
NSN 6610-01-023-1816
NSN 7035-01-604-6735
NSN 6105-01-161-1413
NSN 5999-01-257-2223
NSN 5935-00-596-2684
NSN 2925-01-283-6740
NSN 5835-01-384-3206
NSN 4140-00-954-4695
NSN 6220-01-384-9131