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 6240-00-578-1965
NSN 7035-00-991-6877
NSN 5915-01-005-0164
NSN 4140-01-642-0772
NSN 5998-01-610-4146
NSN 6645-00-080-1087
NSN 5998-01-004-1827
NSN 6645-00-081-4298
NSN 5950-01-479-4473
NSN 5835-00-841-2650
NSN 6105-00-969-2663
NSN 5920-01-555-6944