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 6145-00-401-3518
NSN 5935-01-015-8523
NSN 7035-00-549-2722
NSN 7035-01-145-5059
NSN 6685-00-849-2448
NSN 5930-01-161-3179
NSN 5855-00-997-6225
NSN 5975-00-953-8822
NSN 6610-01-340-1761
NSN 5975-00-960-5879
NSN 5990-01-559-0578
NSN 5999-00-056-7154