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 4140-00-373-4833
NSN 6645-01-223-2402
NSN 5965-01-646-7498
NSN 5920-00-995-6079
NSN 5855-01-554-2584
NSN 6110-01-524-4628
NSN 6240-01-039-2125
NSN 5945-01-348-6074
NSN 5895-01-025-3006
NSN 6130-01-023-7130
NSN 6145-00-677-0140
NSN 5999-00-286-6231