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 5935-01-592-4439
NSN 5835-01-647-6426
NSN 6240-01-658-3177
NSN 6240-00-051-1261
NSN 6645-00-479-9334
NSN 5965-01-620-1344
NSN 5998-01-107-6550
NSN 5935-01-371-3410
NSN 5855-01-590-6240
NSN 5905-00-101-9280
NSN 6650-01-352-4674
NSN 5895-01-108-6734