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 4140-01-406-3626
NSN 6135-00-681-2702
NSN 7035-01-333-9298
NSN 5855-00-256-5562
NSN 6130-01-212-3832
NSN 6220-01-577-9794
NSN 5945-01-323-5787
NSN 6150-01-382-2972
NSN 6685-01-170-1136
NSN 5950-01-087-4889
NSN 6110-01-340-0783
NSN 6130-01-483-7319