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 6110-00-222-8246
NSN 5965-01-281-3895
NSN 6145-00-301-9124
NSN 6135-00-078-9931
NSN 5910-00-214-9332
NSN 5930-00-541-8594
NSN 6685-00-013-9969
NSN 5999-01-141-6859
NSN 4140-00-012-3506
NSN 6685-00-248-7716
NSN 5999-00-150-8792
NSN 5895-00-205-2924