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 6150-01-088-0557
NSN 6610-00-482-7339
NSN 6130-01-546-4425
NSN 6220-00-301-2098
NSN 5895-01-120-4011
NSN 5925-01-416-5603
NSN 6650-01-432-1830
NSN 6610-01-495-7122
NSN 5998-01-502-4611
NSN 5925-01-118-3866
NSN 5998-01-032-4391
NSN 6645-00-792-1805