3a thread class right-hand 2.3440" overall length 0.2497" bore diameter 24 thread quantity per inch NAS513 keyway filled with 80 pct of specified lubricant cadmium all external/exposed metal surfaces surface treated double row, staggered, ball unjf thread series
0.2500" bore diameter 80 pct. full of mil-g-23827, axial play 0.025 in. max, heat treat rings cadmium exposed surfaces as mounted surface treated single row self aligning single row inner ring extended both sides