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 6685-01-538-7066
NSN 6130-00-163-9511
NSN 5915-00-407-7997
NSN 5965-01-308-3786
NSN 5975-00-725-6860
NSN 6620-01-329-6497
NSN 5996-00-139-9140
NSN 4140-01-388-1304
NSN 6110-01-050-8119
NSN 6105-01-043-0959
NSN 6620-00-671-4539
NSN 5985-00-177-3633