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 5990-01-651-6364
NSN 2925-01-018-6725
NSN 5960-01-605-9921
NSN 5855-01-580-1520
NSN 5930-00-107-7718
NSN 5905-01-360-5365
NSN 6685-01-584-4183
NSN 6150-00-113-5249
NSN 5925-01-634-0664
NSN 6240-01-334-6961
NSN 6240-01-152-2662
NSN 5925-00-330-8778