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 5985-00-953-1519
NSN 5950-01-223-5728
NSN 6130-01-186-3278
NSN 6650-00-266-6808
NSN 5920-01-452-7268
NSN 6105-01-442-7305
NSN 6220-01-015-5850
NSN 5920-00-132-6440
NSN 5975-00-827-1107
NSN 5998-00-421-8247
NSN 6105-01-605-1447
NSN 5855-01-077-4523