| GENERAL CHARACTERISTICS ITEM DESCRIPTION | GWD CLASS A JOINT,WELDED USING METAL INSERT GAS PROCESS USING 75 PER CENT HELIUM AND 25 PER CENT ARGON GAS MIXTURE PER MIL-W-45205,PRIMED PER MIL-P-8585 WITH ZINK CHROMATE PRIMER,FINISHED PER 2456660 ENGINE RED ENAMEL |