| DISTANCE BETWEEN HOLES ALONG LENGTH | 4.2180 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 4.2180 INCHES NOMINAL |
| DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF LOWER HOLE | 2.0630 INCHES NOMINAL |
| DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 2.0630 INCHES NOMINAL |
| APERTURE DIAMETER | 3.2450 INCHES MINIMUM AND 3.2550 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE |
| LUG QUANTITY | 4 |
| LUG WIDTH | 1.8970 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1009 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE ARRANGEMENT STYLE | FOUR HOLES |
| MOUNTING HOLE DIAMETER | 0.1820 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| OUTSIDE DIAMETER | 4.2180 INCHES NOMINAL |
| OVERALL THICKNESS | 0.0747 INCHES NOMINAL |
| RADIUS FROM CENTER OF PLATE TO END OF LUG | 2.3590 INCHES NOMINAL |
| STYLE DESIGNATOR | ROUND WITH LUGS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PLASTIC EPOXY OVERALL |