Used on 1520-01-106-9519; helicopter, attack. 0.4800" overall length bushing sleeve-inboard, lead lag link, main rotor 17c solid, plain, no outside flanges
Used on aar list code. 0.2813" overall length navy-bearing, sleeve plastic, polytetrafluoethylene liner bonded to left end surface of flange anodize outer layer or chromate outer layer surface treated 22c solid, external flange one end