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 6220-01-617-5801
NSN 5835-00-009-2862
NSN 5996-01-525-8996
NSN 6135-01-277-7907
NSN 6240-01-166-4517
NSN 5920-01-391-4884
NSN 5975-01-524-4812
NSN 5950-01-559-6517
NSN 6110-01-330-2513
NSN 6645-01-315-8485
NSN 5996-00-115-5288
NSN 5920-01-372-7122