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 6685-01-474-7437
NSN 6135-00-248-4102
NSN 5935-01-209-3480
NSN 2925-00-033-3052
NSN 6240-01-501-1267
NSN 6610-01-123-7292
NSN 5920-01-442-6756
NSN 5990-01-069-8649
NSN 5975-00-157-9676
NSN 5920-00-642-9908
NSN 4140-00-862-5644
NSN 6685-01-603-3153