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 5985-01-633-7514
NSN 7035-01-422-9483
NSN 5930-01-203-4207
NSN 5915-01-538-1753
NSN 5855-00-631-4565
NSN 7035-01-633-9537
NSN 6145-00-027-9852
NSN 6145-00-841-0971
NSN 6135-00-851-8575
NSN 5975-01-325-7635
NSN 5920-01-620-8010
NSN 5996-01-630-2492