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 6685-01-156-9722
NSN 6130-00-860-9651
NSN 6685-00-222-2932
NSN 6650-01-388-7125
NSN 5998-01-556-4250
NSN 5895-01-576-0114
NSN 5835-00-412-8073
NSN 6130-00-312-5422
NSN 6610-00-401-2601
NSN 5999-01-057-6915
NSN 5965-01-020-4104
NSN 2925-01-360-3575