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 6610-00-920-4674
NSN 7035-01-400-3666
NSN 6320-00-468-8421
NSN 2925-01-139-5144
NSN 6150-01-217-7392
NSN 5965-01-055-7645
NSN 5855-01-050-0861
NSN 6320-01-481-7322
NSN 6105-01-028-9646
NSN 5950-01-428-7776
NSN 7035-00-420-1310
NSN 4140-01-391-6462