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 6240-00-137-0196
NSN 5835-00-262-6146
NSN 5985-01-046-1780
NSN 5895-01-149-1669
NSN 6145-00-116-7810
NSN 6645-01-430-2420
NSN 6685-01-478-7268
NSN 5999-01-223-3054
NSN 6145-01-030-9395
NSN 6220-00-797-3247
NSN 5998-00-775-2173
NSN 6645-01-216-7168