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 6135-01-424-8130
NSN 5910-01-068-2784
NSN 6130-01-411-5929
NSN 5990-01-193-0487
NSN 5996-01-291-0866
NSN 5855-00-797-8217
NSN 5965-01-526-6131
NSN 5960-01-614-0489
NSN 5930-01-570-4822
NSN 7035-01-111-5063
NSN 5998-01-518-0350
NSN 6610-01-047-7245