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 6610-01-426-5090
NSN 6320-01-056-1164
NSN 6620-01-514-7786
NSN 6645-00-850-6486
NSN 6620-01-557-6512
NSN 6220-01-527-9634
NSN 7035-00-329-4015
NSN 5925-00-006-1305
NSN 5895-01-470-1108
NSN 6150-00-938-8151
NSN 6110-01-244-7816
NSN 5965-01-312-1630