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 6135-01-457-2855
NSN 6135-01-454-7041
NSN 6645-00-928-7208
NSN 6135-01-265-1384
NSN 5965-01-435-6644
NSN 6240-01-467-0751
NSN 6240-01-128-0906
NSN 2925-00-004-1278
NSN 6645-01-025-1002
NSN 5930-00-284-9056
NSN 5990-00-152-3929
NSN 5920-01-654-6407