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 5920-00-432-5838
NSN 6620-01-394-4042
NSN 6110-00-163-6223
NSN 5905-01-376-4449
NSN 6685-01-578-9035
NSN 5910-01-381-3009
NSN 5920-01-462-9839
NSN 5999-01-042-3649
NSN 5930-01-541-8908
NSN 6105-01-367-2958
NSN 5915-01-556-4282
NSN 5930-01-555-7382