| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL TUBE 0.44 IN. LG,0.3167 TO 0.3177 IN. OD,0.1766 TO 0.1769 IN. ID,WITH 15 HELICAL GEAR TEETH CUT ON OUTSIDE WITH 64 DIAMETRAL PITCH,20 DEG PRESSURE ANGLE,35 DEG 7 MINUTES HELIX ANGLE LEFT HAND,AND PITCH DIA 0.2865 IN.; ROCKWELL HARDNESS C 28 TO 34; 0.04 IN. PILOT HOLE 90 DEG FROM THREADED HOLE 0.1120 IN. DIA 40-UNC,BOTH THROUGH TO BORE; AGMA STD QUAL NO. 12; PASSIVATED FINISH E300 |