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: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6220-00-320-7012
NSN 5996-01-412-0813
NSN 6650-01-179-9349
NSN 6685-00-962-2724
NSN 6105-00-613-8638
NSN 5950-00-284-7294
NSN 5855-01-519-7929
NSN 6130-00-842-5298
NSN 6130-01-341-7076
NSN 5920-01-633-9990
NSN 5996-01-023-0537
NSN 6650-01-426-4253