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 6240-00-227-0135
NSN 5950-01-579-1038
NSN 5985-01-252-6352
NSN 6130-00-609-3358
NSN 5999-01-319-7401
NSN 6145-00-245-3961
NSN 5975-01-113-7397
NSN 5905-01-575-7819
NSN 7035-01-435-4009
NSN 6105-01-462-7337
NSN 6645-01-544-0408
NSN 6220-01-436-3703