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 6620-00-761-2540
NSN 5910-01-300-8012
NSN 5855-01-492-6913
NSN 6150-01-112-0540
NSN 5855-00-610-4052
NSN 5990-00-150-6979
NSN 5915-01-456-0233
NSN 5835-00-243-0594
NSN 5930-01-255-1586
NSN 5945-00-553-9963
NSN 5975-01-215-1205
NSN 6145-01-576-4312