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 5935-01-450-1123
NSN 6135-01-142-6456
NSN 5895-00-296-8076
NSN 6685-01-017-5222
NSN 5930-00-891-9755
NSN 6110-01-149-9190
NSN 5920-00-755-6265
NSN 5895-01-634-0630
NSN 5855-01-254-3041
NSN 6145-00-067-7436
NSN 5998-00-647-1225
NSN 6620-01-168-8244