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 6150-01-609-1069
NSN 5975-01-391-5981
NSN 5935-00-594-2901
NSN 6650-00-915-8545
NSN 6650-01-141-5999
NSN 5945-00-916-4035
NSN 6645-01-633-1852
NSN 5935-01-233-3415
NSN 5998-01-065-8699
NSN 5990-00-851-2793
NSN 5945-00-831-8512
NSN 5999-01-258-6187