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 5998-01-290-3733
NSN 6645-01-437-9017
NSN 5855-00-912-3885
NSN 6145-01-287-7688
NSN 6220-01-549-2220
NSN 5990-00-202-5127
NSN 6105-00-573-1208
NSN 5975-01-566-7385
NSN 5999-00-300-7337
NSN 2925-01-048-8464
NSN 5915-01-099-7064
NSN 6685-01-442-3702