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 6150-00-159-8949
NSN 6620-00-993-5547
NSN 5945-01-111-3575
NSN 2925-00-833-9466
NSN 4140-01-551-1861
NSN 5905-01-642-7770
NSN 6610-01-069-1156
NSN 6135-01-386-5709
NSN 6130-01-540-8225
NSN 4140-01-535-3972
NSN 5920-01-148-7625
NSN 5990-01-571-7468