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 6645-00-021-6408
NSN 5910-01-519-8236
NSN 5998-01-328-5841
NSN 6320-01-425-1417
NSN 6110-00-869-6337
NSN 5975-01-131-4865
NSN 5930-00-551-8866
NSN 5975-01-557-7172
NSN 6135-00-255-1340
NSN 7035-00-908-4933
NSN 6130-00-344-2839
NSN 6145-01-601-6660