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 5999-00-940-0509
NSN 5960-01-399-4327
NSN 5835-00-397-7697
NSN 6650-01-608-4820
NSN 5835-01-642-4705
NSN 6320-00-242-3300
NSN 6150-01-431-5650
NSN 2925-01-607-1508
NSN 5950-01-218-2144
NSN 5855-01-526-5993
NSN 5930-00-399-3237
NSN 6105-01-355-6603