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 5950-00-193-8507
NSN 5996-01-218-6468
NSN 5999-00-298-2161
NSN 5915-00-467-6796
NSN 5930-01-217-8404
NSN 5990-01-304-7597
NSN 6645-00-456-2219
NSN 5990-01-215-0590
NSN 4140-01-620-9924
NSN 6150-00-678-6124
NSN 5925-01-017-0136
NSN 5985-01-141-6835