| BODY THICKNESS | 0.125 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.438 INCHES NOMINAL |
| FIRST RECESS INSIDE HEIGHT | 3.755 INCHES NOMINAL |
| FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| INSIDE CORNER RADIUS | 0.380 INCHES NOMINAL |
| INSIDE WIDTH | 3.120 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/6 TEMPER H323 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7 TEMPER H32 FED SPEC 2ND MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 |
| SECURING DEVICE TYPE | HINGE |
| SPECIAL FEATURES | CHAMFERED 45.0 DEG |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-E-52798 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-E-52835 MIL SPEC 2ND TREATMENT RESPONSE |
| SURFACE TREATMENT | ENAMEL OR ENAMEL LUSTERLESS |
| WIDTH | 3.370 INCHES NOMINAL |