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 5965-00-182-7928
NSN 5996-01-371-2958
NSN 6320-01-600-5808
NSN 5996-01-415-3098
NSN 6150-01-642-4562
NSN 5975-00-446-7875
NSN 6240-01-649-1520
NSN 6145-00-860-6793
NSN 6130-01-260-1917
NSN 2925-01-482-8202
NSN 5915-00-205-1420
NSN 6620-01-060-5430