| BODY THICKNESS | 0.250 INCHES NOMINAL |
| CORNER RADIUS | 0.250 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS |
| DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH | 2.906 INCHES NOMINAL |
| DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH | 2.281 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 2.562 INCHES MINIMUM AND 3.250 INCHES MAXIMUM |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 1.937 INCHES MINIMUM AND 2.625 INCHES MAXIMUM |
| FIRST RECESS INSIDE HEIGHT | 2.750 INCHES NOMINAL |
| FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| HOLE DIAMETER | 0.437 INCHES NOMINAL |
| INSIDE WIDTH | 3.250 INCHES NOMINAL |
| INSIDE LENGTH | 4.500 INCHES NOMINAL |
| LENGTH | 6.469 INCHES MINIMUM AND 6.531 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 356.0 |
| PERIPHERAL SHAPE STYLE | RECTANGLE, EIGHT HOLES |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| SPECIAL FEATURES | 8 HOLES COUNTERSUNK 82 DEG,0.062 IN. DP,AND 1 HOLE 6-32UNC-2B THD |
| SECURING DEVICE TYPE | THREADED FASTENER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 0967-052-8280,FSCM 80064 MFR REF SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PAINT |
| WIDTH | 5.219 INCHES MINIMUM AND 5.281 INCHES MAXIMUM |