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 6645-01-463-3024
NSN 6135-01-408-0313
NSN 5998-00-152-8846
NSN 5935-01-184-0771
NSN 5999-00-085-4782
NSN 5895-01-029-5471
NSN 5975-00-099-9312
NSN 2925-01-505-1666
NSN 6150-01-061-9838
NSN 4140-01-497-2716
NSN 6320-01-072-2073
NSN 6320-01-575-6342