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 6105-01-139-3624
NSN 6240-01-453-3199
NSN 5960-01-588-5681
NSN 6610-01-100-3662
NSN 5975-01-596-3799
NSN 5930-01-519-9318
NSN 5996-01-521-9272
NSN 5835-01-624-5666
NSN 5998-01-282-4402
NSN 6110-01-406-4492
NSN 6145-01-111-3626
NSN 6220-01-356-3091