An item for connecting two sets of grooves/keys (as of different diameters), changing groove/key size and/or spacing, or for changing groove/key configuration for uses not originally intended.
Classification: Interchangeable tools for handtools or for machine tools, nesoi, and base metal parts thereof
NSN 5998-00-700-0590
NSN 5835-00-683-4612
NSN 4140-01-168-5137
NSN 5910-01-229-4309
NSN 5910-00-225-2399
NSN 6320-01-512-2031
NSN 6320-01-486-8870
NSN 5945-01-166-2012
NSN 4140-00-257-5215
NSN 2925-00-580-4931
NSN 6110-01-503-8317
NSN 6320-01-462-2295