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 6145-00-148-5748
NSN 5945-01-430-4557
NSN 5920-01-608-4166
NSN 5960-00-110-3285
NSN 5935-00-720-8018
NSN 5998-00-066-6155
NSN 5990-01-168-6797
NSN 5855-00-179-8588
NSN 6685-00-135-0675
NSN 6645-00-084-1424
NSN 6240-01-659-3499
NSN 6610-01-605-2451