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 5915-01-608-2495
NSN 6320-01-170-4068
NSN 5965-01-282-4587
NSN 5905-01-367-6072
NSN 5915-01-322-8226
NSN 5996-00-588-9439
NSN 5945-00-138-0944
NSN 6610-01-442-3509
NSN 5895-00-148-7690
NSN 2925-01-043-9786
NSN 5920-01-331-4712
NSN 6145-01-540-2738