1.0780" overall length solid film lubricate PS18021 76301; flange od flat on two sides; notches on right end of bushing; od on right side of flange ground to 0.8600 in. diameter 21c solid, external flange
3a thread class right-hand 1.8750" overall length 0.1895" bore diameter 28 thread quantity per inch slotted shank chromium inner member surface treated ball type unf thread series