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 5998-00-278-4481
NSN 6620-00-803-2423
NSN 5855-00-237-4088
NSN 6240-00-696-0249
NSN 6620-01-550-8573
NSN 4140-00-269-5795
NSN 5975-01-433-0861
NSN 6620-00-849-9940
NSN 5915-01-166-5712
NSN 6685-01-033-1606
NSN 5950-01-107-2696
NSN 5920-01-481-3400