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 6620-01-073-6365
NSN 6650-01-526-0828
NSN 6620-01-199-8580
NSN 6135-00-377-9165
NSN 5910-01-009-3599
NSN 6645-00-530-3468
NSN 5905-01-654-1808
NSN 5925-00-619-3652
NSN 5915-00-501-3165
NSN 6150-00-787-5668
NSN 6610-01-524-9576
NSN 5915-00-153-0002