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 6610-00-284-3093
NSN 6620-01-412-7426
NSN 6150-01-574-6599
NSN 5910-01-010-2911
NSN 6645-00-498-6869
NSN 5855-00-631-4565
NSN 6650-01-354-5917
NSN 5990-00-538-5261
NSN 5965-00-627-8382
NSN 6105-01-247-0398
NSN 4140-01-044-6064
NSN 6110-01-348-8843