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 6150-01-136-7658
NSN 6110-01-260-3640
NSN 6320-00-845-3261
NSN 5910-01-167-8041
NSN 5990-01-071-1505
NSN 5835-00-943-2763
NSN 6620-01-138-0089
NSN 6220-00-376-8103
NSN 6240-01-191-5643
NSN 5910-01-062-0518
NSN 5930-00-104-6148
NSN 5895-01-224-9817