"CONSISTS OF:1 EA FLANGE,CAGE 19207,P/N 12334757-1;1 EA FLANGE,CAGE 19207,P/N 12334757-2;4 EA TAB,CAGE 19207,P/N 12334700;1 EA LOUVER,CAGE 19207,P/N 12331968;1 EA LOUVER,CAGE 19207,P/N 12352548;1 EA LOUVER,CAGE 19207,P/N 12334756;WELD PER MIL-STD-1261,CLASS 3,DO NOT PREHEAT OR POSTHEAT ABOVE 450 DEG F,ALL WELDS ARE MINIMUM"