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 6135-01-116-3385
NSN 5960-01-206-0743
NSN 5905-01-415-0869
NSN 7035-01-521-9817
NSN 5965-01-478-7329
NSN 7035-00-731-8729
NSN 6320-00-459-8973
NSN 5835-00-247-0161
NSN 5910-01-386-3002
NSN 6135-01-424-8130
NSN 5999-00-514-3388
NSN 5930-00-008-6775