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 5999-00-233-5525
NSN 6685-01-458-1133
NSN 6150-00-111-0881
NSN 5999-00-285-2987
NSN 6645-00-239-5743
NSN 5835-00-327-6192
NSN 5925-01-025-0322
NSN 6110-00-895-6034
NSN 5925-01-138-6344
NSN 6610-00-556-1870
NSN 5915-01-552-0118
NSN 5996-00-187-1424