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 6135-01-226-4071
NSN 6645-00-283-6794
NSN 5996-00-289-9847
NSN 5945-00-701-2192
NSN 5835-01-555-8963
NSN 5905-00-886-8672
NSN 5910-00-004-6389
NSN 5920-00-569-6435
NSN 6685-01-649-1504
NSN 5998-00-441-7541
NSN 5835-01-580-0446
NSN 6650-00-403-6386