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 6645-00-899-1235
NSN 5910-00-111-3343
NSN 6650-01-622-3550
NSN 6130-01-586-3619
NSN 5945-01-415-0858
NSN 7035-01-534-6391
NSN 6240-01-368-3280
NSN 6645-01-587-2985
NSN 6645-00-085-7603
NSN 6105-00-816-9397
NSN 6135-00-973-5632
NSN 6620-01-290-2973