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 6130-01-116-2571
NSN 6240-00-275-1950
NSN 6320-00-225-7013
NSN 6130-00-267-9970
NSN 5930-00-788-4844
NSN 5960-01-628-2760
NSN 6220-01-442-7282
NSN 5985-01-585-2699
NSN 5925-00-100-5242
NSN 6135-01-421-4855
NSN 5910-01-164-8527
NSN 5915-01-135-1073