| GENERAL CHARACTERISTICS ITEM DESCRIPTION | TOOL ASSEMBLY IS MANUFACTURED FROSTEEL ALLOY 4140,HEX STOCK 0.750 IN. THICK,SPEC ASTM A322 OR ASTM 331 AND STEEL ALLOY 4140,TUBING STOCK 1.500 IN. OUTSIDE DIA. SPEC ASTM A513 OR ASTMA519; WELD IN ACCORDANCE WITH SPEC A5.1 USING E-7014,E7018 OR E-7024 WELD ROD OR GAS TUNGSTEN ARC WELD OR GAS METAL-ARC WELD IN ACCORDANCE WITH SPEC AWSA5.18 USING E705-X WELD WIRE; HEAT TREAT TO ROCKWELL HARDNESS C31.0 MIN. TO C37.0 MAX.; PROTECTIVE FINISH PHOSPHATE COATING,TYPE M CLASS 2,SPEC DOD-P-16232; 0VERALL DIMENSIONS AT EXTREMITIES.5.750 IN. LENGTH BY 1.500 IN DIA. WITH A PROJECTING LOBE AT ONE END |