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 5855-00-014-5008
NSN 2925-01-411-8002
NSN 5945-00-063-3640
NSN 5975-00-855-5766
NSN 6130-00-849-2553
NSN 5960-01-290-6919
NSN 6645-00-935-7046
NSN 4140-01-193-1814
NSN 5855-01-010-4921
NSN 6135-01-617-9935
NSN 5855-01-138-3396
NSN 5910-01-512-5249