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 5965-00-716-7078
NSN 6650-01-364-8504
NSN 5925-00-435-8391
NSN 5920-01-431-9364
NSN 5985-00-982-6242
NSN 6145-01-200-8643
NSN 5910-01-437-8609
NSN 5996-01-415-3291
NSN 5990-01-442-3520
NSN 6240-00-223-5058
NSN 6130-01-296-0806
NSN 5998-01-087-9954