GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL PER AMS 4016(5052-H32); MATERIAL TREATMENT PER MIL-A-8625,TYPEII,CLASS 2,GREY; 3.250 IN. LG; 2.250 IN. W; 1 HOLE 1.066 IN. PORM 0.003 IN. DIA; 1 HOLE 1.5035 PORM 0.0030 IN. DIA; 9 MOUNTING HOLES 10-32UNC-2B THRU |