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 6650-00-008-9646
NSN 5950-01-008-1996
NSN 5930-01-349-7543
NSN 6135-01-540-2403
NSN 6145-01-434-9123
NSN 6650-01-350-5578
NSN 6130-01-623-4297
NSN 5915-01-599-8846
NSN 5998-01-067-9359
NSN 6320-01-085-8845
NSN 5910-01-073-1807
NSN 5910-01-504-0496