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 6220-01-447-7841
NSN 5965-00-529-0602
NSN 6145-00-451-3534
NSN 5930-01-016-0992
NSN 6135-00-377-9165
NSN 5965-01-551-6469
NSN 5975-00-673-5418
NSN 6645-01-370-5264
NSN 6135-01-388-2761
NSN 5985-01-301-7677
NSN 5925-00-254-0562
NSN 6150-01-055-4918