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 5998-00-343-0732
NSN 7035-01-403-2841
NSN 5996-01-469-2359
NSN 6220-01-248-7283
NSN 6130-01-195-1731
NSN 6610-01-615-4938
NSN 5855-01-295-2313
NSN 6110-00-922-5311
NSN 5925-01-604-9427
NSN 6150-01-248-5822
NSN 6220-00-823-4588
NSN 5965-01-438-8249