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 5985-01-488-6615
NSN 5905-00-493-1821
NSN 6240-00-170-5302
NSN 5975-01-347-0481
NSN 5930-01-077-9354
NSN 5975-00-345-8055
NSN 2925-01-301-9339
NSN 5965-00-842-9060
NSN 5996-01-552-0480
NSN 6220-01-418-1889
NSN 5965-00-164-8092
NSN 6145-01-579-4395