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 5998-01-182-0723
NSN 5910-01-084-0051
NSN 6610-01-287-8559
NSN 5905-01-242-4248
NSN 5990-01-485-0260
NSN 5925-01-411-9736
NSN 5950-01-465-8379
NSN 5990-01-578-1499
NSN 6135-01-592-4139
NSN 5965-01-325-0627
NSN 2925-01-191-9668
NSN 5910-01-382-8243