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 5990-01-581-5103
NSN 6620-00-280-2874
NSN 5998-01-534-7301
NSN 5925-00-850-1947
NSN 4140-01-354-1228
NSN 6685-00-125-4472
NSN 5910-01-274-2150
NSN 5935-01-136-4638
NSN 5920-01-260-2300
NSN 6105-00-850-3634
NSN 4140-01-207-0452
NSN 5950-01-085-1087