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 5996-00-001-2773
NSN 6135-01-066-6904
NSN 5998-01-604-0372
NSN 5925-01-594-1873
NSN 4140-01-261-2519
NSN 5925-00-606-6529
NSN 5990-01-288-7393
NSN 6105-01-441-2255
NSN 5905-01-065-7387
NSN 7035-00-529-3128
NSN 5960-00-126-9669
NSN 5935-01-579-6083