| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.380 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.620 INCHES NOMINAL |
| BODY THICKNESS | 0.040 INCHES NOMINAL |
| CORNER RADIUS | 0.062 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS |
| DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH | 2.630 INCHES NOMINAL |
| DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH | 2.190 INCHES NOMINAL |
| FIRST RECESS INSIDE HEIGHT | 4.158 INCHES MINIMUM AND 4.178 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.040 INCHES NOMINAL |
| HOLE DIAMETER | 0.177 INCHES NOMINAL |
| INSIDE CORNER RADIUS | 0.062 INCHES NOMINAL |
| INSIDE LENGTH | 3.320 INCHES MINIMUM AND 3.330 INCHES MAXIMUM |
| INSIDE WIDTH | 3.150 INCHES MINIMUM AND 3.160 INCHES MAXIMUM |
| LENGTH | 3.400 INCHES MINIMUM AND 3.410 INCHES MAXIMUM |
| MATERIAL | ALUMINUM ALLOY |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| PERIPHERAL SHAPE STYLE | RECTANGLE, TWO HOLES |
| SECURING DEVICE TYPE | THREADED FASTENER |
| SPECIAL FEATURES | DRAWING OF PARTS LAYOUT ON TWO SIDES OF COVER INSIDE |
| WIDTH | 3.230 INCHES MINIMUM AND 3.240 INCHES MAXIMUM |
| SURFACE TREATMENT | ANODIZE |