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 6620-01-168-8450
NSN 5998-01-045-4989
NSN 5965-00-630-7872
NSN 7035-00-052-2188
NSN 5895-01-209-5878
NSN 5910-00-760-0184
NSN 6220-01-123-9290
NSN 6135-01-027-7543
NSN 6105-00-686-5995
NSN 5985-00-296-9999
NSN 5935-01-205-0162
NSN 5998-00-334-8781