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 6685-00-403-6717
NSN 6135-01-430-3119
NSN 5975-01-543-9128
NSN 6645-01-535-7136
NSN 7035-01-141-3041
NSN 4140-01-168-7685
NSN 6620-00-710-9945
NSN 5925-01-204-9441
NSN 5965-01-390-6725
NSN 5910-01-413-4420
NSN 5920-00-888-5316
NSN 6220-01-312-7487