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 5960-00-584-4553
NSN 6240-01-534-1271
NSN 5975-00-495-0041
NSN 6685-01-530-3718
NSN 5990-00-107-7161
NSN 5905-00-142-4698
NSN 6110-00-382-5472
NSN 6685-01-289-7275
NSN 6320-00-553-1310
NSN 5855-01-103-1474
NSN 2925-01-036-3275
NSN 5930-01-306-0831