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 5960-01-290-2604
NSN 5960-01-429-2168
NSN 5915-01-373-3383
NSN 5998-00-081-7305
NSN 5965-01-111-0983
NSN 6105-01-361-6063
NSN 6610-00-144-7036
NSN 6620-01-548-9993
NSN 6135-01-226-4071
NSN 6130-00-525-9975
NSN 4140-01-237-8569
NSN 5855-01-461-9207