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 6685-01-050-2201
NSN 5930-01-413-4980
NSN 6685-00-099-0831
NSN 6685-01-006-7569
NSN 6240-01-242-9138
NSN 5945-01-217-3781
NSN 5999-01-583-8644
NSN 6105-01-653-5697
NSN 7035-00-392-5417
NSN 6320-01-388-1067
NSN 5855-01-149-4110
NSN 5925-01-279-1689