| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-56 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | MAGNESIUM ALLOY |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING FACILITY TYPE AND QUANTITY | 14 UNTHREADED HOLE SECOND MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE FIRST MOUNTING FACILITY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-M-3171 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-8585A MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-22750 MIL SPEC 3RD TREATMENT RESPONSE |
| SURFACE TREATMENT | CHROMATE AND CHROMATE ZINC AND PLASTIC |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.116 INCHES NOMINAL FIRST MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.144 INCHES NOMINAL SECOND MOUNTING FACILITY |