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 6645-01-391-6492
NSN 5895-01-447-3242
NSN 5998-00-633-5169
NSN 5945-01-010-0415
NSN 5910-01-418-0991
NSN 2925-01-208-6638
NSN 7035-00-929-0363
NSN 5999-01-654-8498
NSN 6650-00-680-9595
NSN 6240-01-316-8622
NSN 5855-00-147-2508
NSN 5855-01-448-5464