Standard BEARING, BALL, ROD END, DOUBLE ROW, PRECISION, INTERNAL THREAD, SELF-ALIGNING, AIRFRAME, TYPE IV, -65° TO 300°F 1998-04-01 HISTORICAL AS21153B
Standard BEARING, BALL, ROD END, DOUBLE ROW, PRECISION, HOLLOW SHANK, SELF-ALIGNING, AIRFRAME, TYPE III, -65° TO 300°F 1998-04-01 HISTORICAL AS21152B
Standard BEARING, BALL, ROD END, DOUBLE ROW, PRECISION, EXTERNAL THREAD, SELF-ALIGNING, AIRFRAME, TYPE II, -65° TO 300°F 1998-04-01 HISTORICAL AS21151B
Standard BEARING, BALL, ROD END, DOUBLE ROW, PRECISION, SOLID SHANK, SELF-ALIGNING, AIRFRAME, TYPE I, -65° TO 300°F 1998-04-01 HISTORICAL AS21150B