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 5855-00-151-3853
NSN 2925-00-952-7085
NSN 6150-01-033-5747
NSN 5935-01-598-3916
NSN 6105-01-093-1735
NSN 6105-01-581-3390
NSN 5930-01-018-8762
NSN 6610-01-082-3531
NSN 5996-01-442-0832
NSN 6150-00-488-1394
NSN 5998-00-895-6571
NSN 5910-01-025-0416