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 5925-00-730-2777
NSN 5905-01-275-8971
NSN 6145-01-386-3976
NSN 5960-01-515-4791
NSN 6645-01-400-1137
NSN 5935-01-503-9472
NSN 5915-01-357-6158
NSN 6620-01-519-2628
NSN 6105-00-569-9590
NSN 6240-01-414-6074
NSN 2925-01-259-7092
NSN 5985-01-431-5813