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 6620-01-106-9100
NSN 6110-01-255-9635
NSN 5996-00-993-6425
NSN 6150-00-225-2279
NSN 7035-01-220-6392
NSN 5999-00-240-4444
NSN 5945-00-110-0754
NSN 5975-01-550-9752
NSN 5920-01-234-5775
NSN 6220-01-427-2333
NSN 5920-01-518-5670
NSN 5945-01-421-4135