| DISTANCE FROM BASE TO CENTER OF APERTURE | 0.310 INCHES NOMINAL |
| DISTANCE FROM MOUNTING HOLE CENTER TO BASE | 0.250 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 7245 ASSN STD SINGLE MATERIAL RESPONSE THREADS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE BASE |
| MATERIAL | ALUMINUM ALLOY 2014 BASE |
| MATERIAL | STEEL CORROSION RESISTING THREADS |
| MOUNTING HOLE DIAMETER | 0.128 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| NUT LENGTH | 1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| NUT STYLE | PLATE |
| PLATE THICKNESS | 0.050 INCHES NOMINAL |
| PLATE WIDTH | 1.570 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BASE |
| SURFACE TREATMENT | CHROMATE BASE |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNF |
| THREAD QUANTITY PER INCH | 32 |