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 6610-01-269-5437
NSN 6135-01-299-7252
NSN 5935-00-304-4681
NSN 6220-00-111-3188
NSN 5930-01-379-5074
NSN 6685-01-153-0912
NSN 5960-00-344-2586
NSN 2925-01-492-5342
NSN 5925-00-081-5727
NSN 5965-00-256-8687
NSN 5990-01-117-7223
NSN 5975-01-468-4730