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 5895-00-170-4568
NSN 6645-01-384-7791
NSN 5935-01-285-2451
NSN 5895-00-418-4639
NSN 6220-01-172-1277
NSN 5915-01-596-8573
NSN 5985-01-280-2198
NSN 6135-00-866-2311
NSN 5985-00-269-3192
NSN 5990-00-859-0790
NSN 5990-01-056-6413
NSN 6150-01-419-9871