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 6610-01-433-2219
NSN 6320-00-432-2772
NSN 6240-01-444-1673
NSN 5975-00-565-1071
NSN 6650-01-304-1739
NSN 5998-00-539-7749
NSN 2925-01-026-1000
NSN 5915-00-240-3812
NSN 6220-01-203-2096
NSN 5996-01-660-1846
NSN 5920-01-449-4075
NSN 7035-00-631-3782