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 5925-01-602-9311
NSN 5950-01-199-7226
NSN 5950-01-394-5324
NSN 6135-01-175-7311
NSN 2925-00-918-0859
NSN 6685-00-394-8788
NSN 5945-00-840-9475
NSN 5996-01-503-0742
NSN 5975-01-299-2467
NSN 6105-01-106-4157
NSN 5915-00-597-2369
NSN 6240-01-280-5347