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 7035-00-179-3924
NSN 6135-01-361-9297
NSN 6150-01-476-3538
NSN 6320-01-411-9222
NSN 5985-00-158-5316
NSN 5960-01-192-3128
NSN 5935-00-154-4523
NSN 6620-01-633-8443
NSN 6645-01-264-6778
NSN 5945-01-510-6901
NSN 5998-01-025-6764
NSN 5999-01-442-7804