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 5855-00-327-2061
NSN 5985-01-377-7920
NSN 6150-01-373-6503
NSN 5975-00-449-6010
NSN 2925-00-064-6629
NSN 7035-01-444-9249
NSN 6610-00-401-2601
NSN 5835-01-608-8868
NSN 5996-01-174-5746
NSN 6240-01-370-5242
NSN 5930-01-605-2856
NSN 6110-00-187-4537