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 6685-01-252-8887
NSN 5835-00-510-0890
NSN 6240-01-371-3436
NSN 6110-01-534-3881
NSN 5925-00-425-3424
NSN 5998-01-085-5155
NSN 5945-01-500-6983
NSN 5930-01-653-7262
NSN 5945-01-502-0607
NSN 5920-01-377-1410
NSN 6130-01-529-6722
NSN 5965-01-343-6983