| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL ALUM,5083-H521,SPEC QQ-A-250/6 EXCEPT 24,000 PSI MIN YS AND 40,000 PSI MIN TS,.750 THK OR ALUM,5086-H32,SPEC QQ-A-250/7,.750 THK. ALUM,5083-H323,SPEC QQ-A-250/6 EXCEPT 24,000 PSI MIN YS AND 40,000 PSI MIN TS,.125 THK OR ALUM 5086-H32 SPEC QQ-A-250/7,.125 THK. OPTIONAL MATERIAL ALUM,5083-H111,SPEC QQ-A-200/4 OR ALUM,5086-H111,SPEC QQ-A-200/5. OVERALL DIA 3.750 |