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 5855-01-461-7726
NSN 2925-00-853-5039
NSN 6240-01-098-0130
NSN 5910-00-224-3794
NSN 6145-00-879-9618
NSN 6150-00-335-7189
NSN 6610-01-495-0596
NSN 5895-01-319-8331
NSN 5935-01-067-3941
NSN 6620-00-445-5573
NSN 6220-01-516-1292
NSN 5895-00-097-8670