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 6320-01-320-3305
NSN 6645-01-544-0408
NSN 5945-01-252-8662
NSN 7035-01-553-4510
NSN 6620-01-522-8002
NSN 6220-01-032-0877
NSN 5855-01-323-5394
NSN 6105-01-541-9182
NSN 5855-01-657-7657
NSN 6645-01-462-3754
NSN 5935-01-115-9753
NSN 5945-01-658-0720