| MRC | Criteria | Characteristic |
|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | FLAT SQUARE OR RECTANGULAR RIB REINFORCED |
| ABGL | WIDTH | 23.810 INCHES MINIMUM AND 23.880 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| ABRY | LENGTH | 49.440 INCHES MINIMUM AND 49.500 INCHES MAXIMUM |
| ADNV | HOLE QUANTITY ALONG LENGTH | 2 |
| ADNW | HOLE QUANTITY ALONG WIDTH | 4 |
| ADNY | DISTANCE BETWEEN HOLES ALONG LENGTH | 24.970 INCHES NOMINAL |
| ADNZ | DISTANCE BETWEEN HOLES ALONG WIDTH | 12.840 INCHES NOMINAL |
| ADPA | DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH | 11.660 INCHES MINIMUM AND 11.720 INCHES MAXIMUM |
| ADPB | DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH | 4.910 INCHES MINIMUM AND 4.970 INCHES MAXIMUM |
| ADPC | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 12.190 INCHES MINIMUM AND 12.310 INCHES MAXIMUM |
| ADPD | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 5.470 INCHES MINIMUM AND 5.530 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 1.625 INCHES NOMINAL |
| ADQB | SECURING DEVICE TYPE | HINGE OR THREADED FASTENER |
| MATT | MATERIAL | ALUMINUM ALLOY 5083 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/4 FED SPEC SINGLE MATERIAL RESPONSE |
| ZZZV | FSC APPLICATION DATA | ENGINE COMPARTEMENT VEH |
