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 5975-01-583-1318
NSN 5835-00-130-6404
NSN 5930-01-415-3111
NSN 2925-01-520-4194
NSN 5965-01-399-8454
NSN 5996-01-620-4181
NSN 6145-01-381-2529
NSN 5905-00-456-9668
NSN 6685-01-174-3818
NSN 5990-01-493-4039
NSN 6145-00-291-5388
NSN 6320-01-267-5117