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 5996-01-204-0675
NSN 5950-01-418-2398
NSN 6220-01-548-4936
NSN 2925-01-604-8984
NSN 2925-01-460-1601
NSN 6645-00-250-4680
NSN 5975-01-303-5095
NSN 6105-01-341-9122
NSN 5975-00-273-0790
NSN 5990-01-027-0568
NSN 7035-00-529-3128
NSN 6610-01-416-2738