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 5920-00-185-6664
NSN 5905-00-876-6592
NSN 5950-00-452-2273
NSN 6150-01-657-2126
NSN 5925-01-040-7247
NSN 5910-00-701-2991
NSN 6610-01-152-2821
NSN 5996-01-253-8209
NSN 5855-01-289-8496
NSN 6645-00-315-9254
NSN 5999-00-064-7219
NSN 5945-01-594-2083