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 6130-01-024-1064
NSN 5905-00-397-3032
NSN 5975-01-525-6413
NSN 5920-00-314-6870
NSN 5855-01-207-8691
NSN 6145-01-634-0388
NSN 6110-00-971-2035
NSN 5855-01-539-0639
NSN 5930-01-474-4141
NSN 5975-00-509-2879
NSN 5930-00-455-7801
NSN 5920-01-447-9743