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 5910-01-342-1190
NSN 5996-01-432-2779
NSN 5895-01-475-8630
NSN 5960-01-354-0762
NSN 6130-00-844-2792
NSN 6130-01-400-6123
NSN 6645-00-770-3742
NSN 6145-01-106-1252
NSN 6320-00-539-9283
NSN 5915-01-615-9346
NSN 5905-00-997-5094
NSN 6145-00-776-9819