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 5960-00-411-7552
NSN 6240-00-738-1878
NSN 6150-01-557-0655
NSN 5855-01-100-3272
NSN 5945-01-367-4624
NSN 6620-00-070-2680
NSN 5855-01-105-7793
NSN 5935-01-236-1479
NSN 5905-00-076-8690
NSN 5960-01-421-8175
NSN 6645-00-092-5091
NSN 6320-00-908-6841