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 5975-00-156-3253
NSN 5960-01-589-6846
NSN 5965-01-146-6762
NSN 5960-01-023-8800
NSN 6645-01-490-5948
NSN 5999-00-119-5012
NSN 6645-00-483-2981
NSN 5905-01-527-6833
NSN 5998-00-108-6056
NSN 6320-00-149-7570
NSN 5835-00-491-6075
NSN 6145-01-487-3138