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 5965-00-807-9159
NSN 6645-00-736-0476
NSN 6145-01-147-6770
NSN 6645-01-071-7515
NSN 6135-01-334-3935
NSN 5905-01-498-3369
NSN 5925-01-599-7341
NSN 6685-01-591-7440
NSN 5990-01-258-3848
NSN 5990-00-594-7291
NSN 5935-01-282-8318
NSN 5945-01-657-6203