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 6130-01-006-7990
NSN 5996-01-569-2392
NSN 6135-01-584-0941
NSN 5945-01-313-1355
NSN 5930-01-154-6537
NSN 5998-01-234-0519
NSN 6135-00-351-8606
NSN 5855-00-631-4565
NSN 5945-01-475-4950
NSN 6135-01-514-5358
NSN 5960-01-248-1105
NSN 5996-01-042-3421