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 5950-01-414-1147
NSN 5935-01-592-7674
NSN 5905-01-647-1650
NSN 6130-01-193-3626
NSN 6150-01-124-0760
NSN 6150-01-432-9657
NSN 5920-01-463-8484
NSN 6645-01-653-7762
NSN 5915-01-352-5871
NSN 5935-01-060-7721
NSN 6685-00-728-4744
NSN 5985-00-256-6750