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 5895-01-102-8690
NSN 5910-01-624-5690
NSN 6105-01-239-9099
NSN 6150-01-428-3692
NSN 5960-01-505-2426
NSN 5999-01-361-1138
NSN 4140-01-535-7865
NSN 4140-00-686-0839
NSN 6135-01-559-9637
NSN 5920-00-007-9276
NSN 6685-01-032-3384
NSN 6150-00-276-7483