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 6135-00-375-6861
NSN 5855-00-147-2508
NSN 6110-01-509-9791
NSN 5905-00-425-6042
NSN 6320-00-433-2773
NSN 4140-01-006-7426
NSN 6240-00-334-6766
NSN 6320-01-458-9567
NSN 5950-01-392-0524
NSN 6240-01-328-0576
NSN 5905-00-072-1411
NSN 2925-01-236-3547