GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL IS ALUMINUM ALLOY,QQ-A-250/8,H32; FINISH COPPER PLATE PER P4-GP15,PART 2,FINISH BRIGHT ACID TIN PLATE PER MIL-T-10727,TYPE 1; PLATE MUST BE SMOOTH AND BRIGHT; ASSEMBLY CONSISTS OF 1 EACH BRACKET,P/N 7578876P2; 4 EACH NUT,P/N M45938/3-4L |