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 5915-01-268-4208
NSN 5930-00-666-2971
NSN 4140-01-357-4296
NSN 6135-00-593-6831
NSN 6685-00-925-6927
NSN 6620-01-355-4339
NSN 2925-01-038-7625
NSN 5985-00-446-6132
NSN 4140-01-595-9831
NSN 7035-01-036-0236
NSN 6645-01-119-3496
NSN 6105-01-653-6829