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 5975-00-288-5877
NSN 5965-01-217-7167
NSN 5950-01-447-2839
NSN 6220-01-378-4501
NSN 5920-01-644-3316
NSN 5950-01-649-1289
NSN 5998-01-406-4810
NSN 5930-01-483-4018
NSN 5990-01-459-9533
NSN 6150-00-800-3652
NSN 5895-00-891-2291
NSN 5999-01-437-7392