| HEAT TREATMENT | T-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED |
| LENGTH | 4.07 INCHES MINIMUM AND 4.07 INCHES MINIMUM AND 4.19 INCHES MAXIMUM4.19 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CASTOR MOUNT PLATE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 6061 |
| MOUNTING HOLE DIAMETER | 0.25 INCHES MINIMUM AND 0.37 INCHES MAXIMUM ALL HOLES |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE TYPE | THRU HOLE |
| SHAPE | RECTANGULAR |
| WIDTH | 3.09 INCHES MINIMUM AND 3.09 INCHES MINIMUM AND 3.21 INCHES MAXIMUM3.21 INCHES MAXIMUM |
| THICKNESS | 0.25 INCHES NOMINAL0.25 INCHES NOMINAL |