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 5920-01-444-1397
NSN 6105-00-037-0130
NSN 5925-01-272-9577
NSN 5998-01-244-7519
NSN 5975-01-384-2394
NSN 5960-00-140-9583
NSN 5930-01-317-2492
NSN 6645-01-322-5644
NSN 6240-00-256-6410
NSN 4140-01-381-6794
NSN 6685-01-634-0611
NSN 6135-00-377-9165