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 6650-01-573-7165
NSN 5895-01-603-7318
NSN 6320-01-054-3046
NSN 6130-01-152-1189
NSN 5950-01-477-9526
NSN 5950-01-432-1331
NSN 5855-00-797-8217
NSN 5855-01-505-1442
NSN 5905-01-518-5661
NSN 5935-01-172-3791
NSN 5925-00-130-2586
NSN 5945-01-632-3655