| MATERIAL DOCUMENT AND CLASSIFICATION | 6061 T6 ASSN STD SINGLE MATERIAL RESPONSE PLATE |
| MATERIAL | ALUMINUM ALLOY 6061 PLATE |
| NONMETALLIC HARDNESS RATING | 35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE PLATE |
| SURFACE TREATMENT | CHROMATE PLATE |