W/slot 0.312 in. W
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 5935-01-383-7573
NSN 5920-01-462-9025
NSN 5950-00-355-7878
NSN 5990-00-920-2894
NSN 5996-00-156-5967
NSN 5998-01-153-8658
NSN 5855-01-447-4097
NSN 4140-00-947-3918
NSN 5990-01-591-0701
NSN 6105-01-141-6359
NSN 7035-00-486-0367
NSN 5990-00-495-2859