| COLOR | BLACK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 6061, TYPE 651 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | MODEM LINK |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE TYPE | PLAIN AND THRU HOLE |
| OVERALL WIDTH | 3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM |
| SPECIAL FEATURES | 3 BASE UNTHREADED MOUNTING HOLES, 0.211 INCHES (MIN) AND 0.231 INCHES (MAX) |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TY III, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE |