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 5915-01-643-3470
NSN 6650-01-196-4667
NSN 5965-01-030-7253
NSN 5960-00-455-9218
NSN 2925-00-211-4469
NSN 6220-01-248-2984
NSN 6645-00-152-6545
NSN 6610-01-083-1446
NSN 5905-00-079-1968
NSN 5910-01-633-9963
NSN 6650-00-175-7520
NSN 6685-01-272-1182