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 6685-01-357-6358
NSN 6110-00-995-8743
NSN 5915-01-422-2014
NSN 5965-00-486-7907
NSN 5945-00-170-5885
NSN 5950-01-064-1645
NSN 5855-01-406-7237
NSN 6135-00-505-0679
NSN 6645-01-028-2186
NSN 5975-00-333-9866
NSN 6685-01-407-9432
NSN 5990-01-493-4039