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 6110-01-261-3086
NSN 4140-00-498-6867
NSN 6685-01-085-4352
NSN 5998-01-009-4417
NSN 5999-01-245-3348
NSN 5945-01-221-3960
NSN 6620-00-707-4195
NSN 6220-01-076-4383
NSN 5855-00-987-1171
NSN 6150-01-368-3302
NSN 5905-01-657-8477
NSN 2925-00-193-2402