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 6610-00-868-3671
NSN 5999-00-595-6786
NSN 5990-00-539-7859
NSN 5965-01-013-0290
NSN 6685-00-133-7762
NSN 5996-00-848-9090
NSN 5996-00-525-1777
NSN 5975-00-296-9966
NSN 6130-00-019-3032
NSN 6110-01-534-1523
NSN 5990-01-310-5630
NSN 6645-01-299-3198