| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,6061-T6 PER QQ-A-250/11; ANODIC COATING,TYPE I,CLS 2,COLOR BLACK PER MIL-A-8625; 4.85 IN.L,3.80 IN.W,0.87 IN. THK.; 4 THREADED HOLES,THRU,LOCATED AT CORNERS; CENTER FLANGED CUTOUT O/D 3.252 IN.,THREADED 3.310-32 UNS-2A X .312 DEEP |