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 5935-01-044-5741
NSN 6220-01-644-6964
NSN 6685-00-752-4429
NSN 5965-01-050-7055
NSN 5910-00-041-3402
NSN 5965-00-113-6874
NSN 5965-00-417-8182
NSN 6145-01-409-1685
NSN 6145-01-411-8359
NSN 7035-00-703-3535
NSN 6620-00-928-6053
NSN 6685-01-613-7720