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 5935-01-474-8856
NSN 7035-00-205-1932
NSN 2925-00-210-3873
NSN 5996-01-633-7979
NSN 5930-01-177-1157
NSN 5930-01-082-7914
NSN 5895-01-298-0380
NSN 6620-01-293-6241
NSN 5920-00-091-9435
NSN 6645-01-378-1285
NSN 5950-01-327-4933
NSN 5990-01-179-5625