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 5996-01-129-4873
NSN 7035-00-455-7666
NSN 5960-01-391-4701
NSN 5965-01-275-9246
NSN 6620-01-574-1862
NSN 5996-00-583-9498
NSN 5960-01-575-7818
NSN 6645-00-400-3115
NSN 5920-01-202-1982
NSN 6110-01-394-9891
NSN 5965-01-597-8749
NSN 6240-01-088-7629