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 6620-00-621-4269
NSN 5990-00-293-6031
NSN 4140-01-633-4965
NSN 6150-01-018-1266
NSN 6150-00-518-1402
NSN 5960-00-335-3394
NSN 2925-00-413-2064
NSN 5996-01-071-4828
NSN 6620-01-065-8265
NSN 6240-01-513-5435
NSN 5935-01-155-4909
NSN 6105-01-381-2496