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 6320-01-371-3047
NSN 4140-00-657-4964
NSN 5855-01-013-6864
NSN 5935-01-592-3367
NSN 5905-01-317-3212
NSN 5835-00-980-0468
NSN 5985-00-069-3957
NSN 5998-00-554-9725
NSN 5855-01-604-9822
NSN 6645-01-361-8947
NSN 5935-00-982-5746
NSN 6620-00-542-1579