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 5960-00-621-8563
NSN 6610-01-364-8295
NSN 5990-00-838-1082
NSN 5855-01-358-5253
NSN 6240-00-197-6819
NSN 5998-01-453-0757
NSN 6645-00-057-3499
NSN 6320-00-422-9006
NSN 5985-01-498-4610
NSN 5910-01-030-1773
NSN 6610-01-168-7943
NSN 6685-00-383-3393