| MATERIAL | ALUMINUM ALLOY 5083 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ENAMEL SEMIGLOSS OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SHAPE | RECTANGULAR PLATE |
| APERTURE SHAPE | RECTANGULAR |
| LENGTH | 17.875 INCHES NOMINAL APERTURE |
| 19.375 INCHES NOMINAL OVERALL |
| DIAMETER | 0.178 INCHES MINIMUM AND |
| 0.191 INCHES MAXIMUM MOUNTING HOLE |
| WIDTH | 8.750 INCHES NOMINAL APERTURE |
| 10.250 INCHES NOMINAL OVERALL |
| RADIUS | 2.500 INCHES NOMINAL APERTURE CORNER |
| 3.250 INCHES NOMINAL CORNER |
| THICKNESS | 0.094 INCHES NOMINAL OVERALL |
| MOUNTING HOLE TYPE | UNTHREADED |
| MOUNTING CONFIGURATION | MOUNTING HOLES NOT EQUALLY SPACED ON CENTER LINE |
| MOUNTING HOLE QUANTITY | 18 |
| FEATURES PROVIDED | APERTURE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 11589006 |