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 4140-01-420-8370
NSN 5960-00-179-0737
NSN 2925-01-210-6531
NSN 6110-00-271-9928
NSN 5996-00-333-5182
NSN 5996-00-947-8805
NSN 5915-00-355-4669
NSN 4140-01-561-1987
NSN 5915-00-931-0209
NSN 6105-00-808-9527
NSN 5990-01-099-8574
NSN 5905-00-375-6342