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 5996-01-606-7850
NSN 5935-01-354-5190
NSN 5965-01-311-8509
NSN 5945-00-932-3335
NSN 6650-00-658-9627
NSN 5855-00-494-9581
NSN 6135-00-763-5793
NSN 5945-01-469-6835
NSN 5905-01-383-1364
NSN 6240-00-306-9214
NSN 6220-00-127-3805
NSN 6620-01-019-6952