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 6145-00-348-4320
NSN 2925-00-740-7029
NSN 6220-00-269-8396
NSN 6645-00-854-7505
NSN 6650-01-649-6849
NSN 2925-01-633-4048
NSN 6110-00-663-4054
NSN 5915-00-941-0339
NSN 6105-00-051-6265
NSN 6135-00-583-3966
NSN 6130-01-629-6208
NSN 6150-00-141-8793