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 6105-00-413-2558
NSN 5945-01-241-9314
NSN 6240-00-435-0433
NSN 6135-01-168-2944
NSN 5905-00-633-8370
NSN 6240-01-593-4728
NSN 6645-00-476-7176
NSN 6610-01-323-9426
NSN 5975-00-690-3159
NSN 6220-01-231-9813
NSN 5999-01-526-2482
NSN 5925-00-286-8502