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 5990-01-633-9503
NSN 5960-01-212-8118
NSN 6620-01-270-3811
NSN 5895-00-376-5074
NSN 6110-00-423-5836
NSN 6145-01-042-5643
NSN 6685-00-792-3168
NSN 5895-00-659-6528
NSN 6105-01-027-9421
NSN 5998-01-602-9395
NSN 5905-00-018-9270
NSN 6240-00-135-3385