| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.127 INCHES MINIMUM AND 0.147 INCHES MAXIMUM |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 2.227 INCHES MINIMUM AND 2.247 INCHES MAXIMUM |
| BODY THICKNESS | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| CORNER RADIUS | 0.060 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | FLAT, SQUARE OR RECTANGULAR RIB REINFORCED |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 3.096 INCHES MINIMUM AND 3.116 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| FSC APPLICATION DATA | RANGE FINDER,FIRE CONTROL AN/VVG-1 |
| HOLE DIAMETER | 0.169 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| HOLE QUANTITY ALONG LENGTH | 4 |
| HOLE QUANTITY ALONG WIDTH | 4 |
| LENGTH | 6.590 INCHES MINIMUM AND 6.610 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-21180, GRADE C, CLASS 12 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 356.0 |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES |
| SECURING DEVICE TYPE | THREADED FASTENER |
| SPECIAL FEATURES | ONE 0.103 DIA HOLE ALONG ONE SIDE OF LENGTH ON SAME CENTERLINE OF OTHER HOLES AND 3.300 IN FROM BOTH ENDS. FOUR POSTS 0.340 OD AND 0.650 IN. HIGH ON CORNERS OF TOP SURFACE OF BODY,4.625 IN. DISTANCE BETWEEN POST CENTERS ALONG LENGTH AND 0.990 IN FROM BOTH ENDS,1.625 IN. DISTANCE BETWEEN POST CENTERS ALONG WIDTH AND 0.880 IN. FROM BOTH SIDES. FOUR POSTS PROVIDED WITH SCREW THREAD INSERTS. |
| WIDTH | 3.370 INCHES MINIMUM AND 3.390 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CL1A MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CHROMATE |