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 6240-01-020-3440
NSN 5945-01-224-6573
NSN 5925-00-576-8179
NSN 6135-01-215-1245
NSN 5855-01-560-1022
NSN 6240-00-890-5814
NSN 6610-00-520-1837
NSN 5935-00-162-5613
NSN 2925-01-588-3507
NSN 5910-01-391-1268
NSN 5990-01-538-6115
NSN 5998-00-111-2197