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 5930-01-406-3506
NSN 4140-01-014-3454
NSN 6150-00-171-0340
NSN 5925-01-047-8884
NSN 5930-01-298-7947
NSN 7035-01-385-7306
NSN 5999-01-114-1720
NSN 5920-00-451-6847
NSN 5910-01-414-8669
NSN 5985-01-399-4176
NSN 6135-00-495-6862
NSN 5960-00-119-4476