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 5960-01-142-1995
NSN 6610-00-500-6944
NSN 5895-01-170-6715
NSN 2925-01-421-0068
NSN 5965-00-246-5612
NSN 6240-00-677-0305
NSN 5905-01-438-7426
NSN 5975-01-298-5620
NSN 6135-01-531-1413
NSN 5935-01-323-4847
NSN 5975-01-599-0443
NSN 5996-01-582-2733