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 5835-00-493-3667
NSN 5915-01-005-4476
NSN 5835-00-177-2970
NSN 6685-01-095-4310
NSN 5960-01-483-7769
NSN 6135-00-782-6988
NSN 6220-00-592-0268
NSN 5855-00-821-7512
NSN 6610-01-489-0071
NSN 6320-01-421-3777
NSN 6650-00-193-7358
NSN 6110-01-246-9932