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 5855-00-327-2061
NSN 6685-01-296-6217
NSN 5895-00-855-7610
NSN 6105-01-595-2000
NSN 6110-01-437-8559
NSN 5990-01-517-1909
NSN 6620-01-275-2781
NSN 6130-01-181-1352
NSN 5975-01-463-6910
NSN 5905-01-010-3320
NSN 6105-01-211-7174
NSN 6145-01-315-4263