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 5920-01-371-3112
NSN 5905-00-120-0105
NSN 6150-01-271-5408
NSN 5930-01-128-0458
NSN 6130-01-224-5521
NSN 5990-00-438-3236
NSN 5855-01-054-9014
NSN 7035-00-908-4933
NSN 5915-01-088-4439
NSN 6240-01-371-3020
NSN 6105-01-492-6227
NSN 6685-01-005-0325