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 5930-01-014-4851
NSN 5915-01-430-2179
NSN 5996-00-167-4736
NSN 6620-01-369-5876
NSN 6645-01-538-5041
NSN 6110-01-337-7562
NSN 6110-00-140-1688
NSN 5855-01-539-4296
NSN 5925-01-185-1390
NSN 5950-00-127-8944
NSN 5985-01-322-9168
NSN 5999-01-057-2785