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 6645-01-554-7557
NSN 6130-01-418-8403
NSN 7035-01-386-5722
NSN 5925-01-454-1931
NSN 6620-01-318-1856
NSN 6685-01-573-7031
NSN 6645-00-274-5670
NSN 5925-00-868-4313
NSN 6240-00-125-9197
NSN 5905-01-134-8717
NSN 5960-00-960-6805
NSN 6135-00-593-6831