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 5925-00-517-8512
NSN 5930-01-321-9034
NSN 6610-00-814-8598
NSN 6240-01-440-1067
NSN 6150-01-166-3353
NSN 5975-00-644-4972
NSN 5975-01-420-6902
NSN 6645-00-832-1609
NSN 5975-00-111-3208
NSN 6220-01-573-7639
NSN 6145-00-174-9344
NSN 5990-01-076-8901