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 5999-01-021-8112
NSN 5910-00-614-8107
NSN 6645-00-115-6657
NSN 5996-01-374-7224
NSN 5855-00-862-3345
NSN 5930-00-786-9337
NSN 6610-01-003-9763
NSN 7035-01-095-8280
NSN 6240-01-133-9596
NSN 4140-01-054-3553
NSN 6685-00-654-1556
NSN 2925-01-144-7106