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 5835-00-356-3825
NSN 6135-00-967-3112
NSN 6105-00-403-3305
NSN 4140-01-437-5964
NSN 5920-01-273-5461
NSN 5920-00-493-8307
NSN 6130-01-031-0178
NSN 6150-00-404-7875
NSN 5855-01-529-3016
NSN 5915-00-334-9606
NSN 5920-01-226-7038
NSN 5925-01-188-7630