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 6240-01-355-4425
NSN 6150-01-101-5344
NSN 5960-00-539-7914
NSN 5945-01-425-1749
NSN 6645-01-050-5221
NSN 6620-01-103-5288
NSN 5975-01-540-3296
NSN 5905-00-538-0469
NSN 5910-01-004-7602
NSN 6240-00-072-9966
NSN 6220-00-519-5617
NSN 5925-01-170-4150