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 5910-00-067-9736
NSN 5960-00-220-9717
NSN 6145-01-024-5571
NSN 5920-01-121-9636
NSN 5999-01-364-8500
NSN 5985-01-543-2426
NSN 5915-01-465-1533
NSN 5930-00-362-6737
NSN 6645-01-470-2951
NSN 6685-01-627-3191
NSN 5855-01-444-5248
NSN 6650-01-165-0438