| LENGTH | 12.220 INCHES MINIMUM AND 12.280 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209 ASSN STD ALL MATERIAL RESPONSES OR ASTM B928 ASSN STD ALL MATERIAL RESPONSES |
| MATERIAL | ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PLATE, ADAPTER |
| RAISED SURFACE HEIGHT | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| RAISED SURFACE LENGTH | 1.292 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| RAISED SURFACE WIDTH | 0.595 INCHES MINIMUM AND 0.655 INCHES MAXIMUM |
| MOUNTING HOLE DIAMETER | |
| MOUNTING HOLE QUANTITY | 5 |
| MOUNTING HOLE TYPE | UNTHREADED |
| SHAPE | IRREGULAR |
| SPECIAL FEATURES | ONE OF THE RAISED SURFACES HAS A 0.385-0.405 BY 0.312-0.317 INCH MOUNTING SLOT. |
| WIDTH | 2.640 INCHES NOMINAL |