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 6320-00-857-4073
NSN 6110-00-577-8156
NSN 6620-00-488-0626
NSN 6130-00-825-2654
NSN 5835-01-614-1900
NSN 5965-00-258-6809
NSN 4140-00-451-8374
NSN 6220-01-255-3954
NSN 5998-00-601-6406
NSN 5960-01-210-0879
NSN 6650-01-031-5243
NSN 5990-00-889-9634