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 6320-01-374-9924
NSN 6685-01-371-1624
NSN 5950-01-208-2032
NSN 5925-01-588-0860
NSN 6135-01-127-0173
NSN 5920-01-542-8877
NSN 6645-01-139-6473
NSN 5835-01-555-8963
NSN 6110-00-316-5450
NSN 6220-00-827-0227
NSN 6620-01-300-9502
NSN 5910-01-519-8236