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 5996-01-537-4157
NSN 5975-01-317-4625
NSN 5925-00-132-4305
NSN 6645-01-523-8809
NSN 5910-01-116-6627
NSN 2925-01-076-5219
NSN 5999-00-269-5320
NSN 5998-01-032-7926
NSN 5975-01-609-5377
NSN 5905-01-411-4775
NSN 5835-01-629-2044
NSN 6610-00-262-9146