| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B221 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM B316 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR QQ-A-430 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| PLATE THICKNESS | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE DIAMETER | 0.128 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | 3 HOLES |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| NUT LENGTH | 0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM |
| NUT HEIGHT | 0.340 INCHES NOMINAL |
| NUT STYLE | PLATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE I MIL SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-C-5541, CLASS 1A MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL OR PAINT OVERALL |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES | UNF |