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 6145-01-577-6474
NSN 5895-01-440-9605
NSN 5910-01-501-6709
NSN 5930-00-206-0210
NSN 6105-00-995-8195
NSN 5960-01-036-8175
NSN 5920-01-559-9751
NSN 5998-01-467-8601
NSN 6105-00-270-8078
NSN 6110-01-282-1916
NSN 5925-00-841-3562
NSN 6105-01-606-9235