| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 7-3/4 IN. LG,3/8 IN. W; THREE 0.218 IN. DIA COUNTERBORE 0.250 IN. DEEP,10-32 UNF-2B TAP THRU,THREE 10-32 UNF-2B TAP THRU; AL ALLOY 2024-T4 IAW QQ-A-264 TEMP T4; SURFACE TREATMENT CHEMICAL PER MIL-C-5541,TY 1,GR C,CL 2 |