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 5945-01-048-1469
NSN 5855-01-432-2487
NSN 5930-01-377-4318
NSN 5930-00-396-7560
NSN 5935-00-235-8970
NSN 5990-01-287-9447
NSN 5975-01-423-5075
NSN 5935-01-345-5529
NSN 5975-01-634-0678
NSN 5998-00-623-2954
NSN 6110-00-212-9130
NSN 6685-01-207-6002