An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5905-00-176-2695
NSN 6130-00-332-8383
NSN 6320-01-132-2746
NSN 6620-01-454-8926
NSN 6135-00-120-1034
NSN 6240-00-817-5388
NSN 6220-00-408-1566
NSN 6105-01-650-3831
NSN 5998-00-980-2307
NSN 6220-01-508-1003
NSN 5925-01-318-4030
NSN 5950-01-414-3376