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 6130-01-359-2701
NSN 6105-01-283-4119
NSN 5915-01-374-7072
NSN 5960-01-100-7381
NSN 6240-00-393-1161
NSN 6105-01-328-8881
NSN 5975-01-015-1956
NSN 5835-01-657-0245
NSN 5930-01-398-0656
NSN 6645-01-047-3026
NSN 5960-00-493-5589
NSN 6130-00-834-0142