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 6645-01-519-3007
NSN 6135-00-958-7981
NSN 6145-01-571-7928
NSN 5998-01-498-0149
NSN 6320-01-466-4175
NSN 5965-00-831-2134
NSN 5990-00-952-7100
NSN 5990-01-544-4360
NSN 6105-01-531-7141
NSN 6650-01-111-2036
NSN 6130-00-148-8784
NSN 5925-00-244-2834