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 5965-01-194-3453
NSN 5960-00-431-8739
NSN 5925-01-137-2115
NSN 6645-01-356-3105
NSN 5930-01-433-9984
NSN 5960-01-195-7590
NSN 6150-01-050-9128
NSN 5996-01-094-9754
NSN 5855-01-147-4785
NSN 5920-00-127-3846
NSN 5960-01-533-5162
NSN 5975-01-179-7728