| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST LEG END WIDTH | 3.750 INCHES NOMINAL |
| FIRST LEG HOLE ARRANGEMENT STYLE | 2 SLOTS |
| FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 3.125 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.500 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.563 INCHES NOMINAL |
| FIRST LEG THICKNESS | 0.190 INCHES NOMINAL |
| FIRST LEG WIDTH | 4.250 INCHES NOMINAL |
| FIRST LEG LENGTH | 3.750 INCHES NOMINAL |
| FIRST LEG SLOT LENGTH | 0.500 INCHES NOMINAL |
| FIRST LEG SLOT WIDTH | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| FIRST LEG STYLE | CHAMFERED ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ANNUNCIATOR BRACKET |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209, ALLOY 5086-H32 OR H116 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5086 OR ALUMINUM ALLOY 5052 |
| MOUNTING HOLE TYPE | PLAIN |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 1.500 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.750 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.745 INCHES NOMINAL |
| SECOND LEG CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| SECOND LEG LENGTH | 4.000 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG END WIDTH | 2.500 INCHES NOMINAL |
| SECOND LEG HOLE ARRANGEMENT STYLE | TWO HOLES |
| SECOND LEG HOLE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| SECOND LEG STYLE | CHAMFERED ENDS |
| SECOND LEG THICKNESS | 0.190 INCHES NOMINAL |
| SECOND LEG WIDTH | 3.000 INCHES NOMINAL |
| SPECIAL FEATURES | LONGER(VERTICAL) LEG HAS THIRD HOLE 1.000 INCH IN DIAMETER, CENTERED 0.745 FROM LEFT EDGE AND 0.745 FROM BEND; SHORTER(HORIZONTAL) LEG HAS 1.250 X1.250 INCH CUT OUT WITH CORNER ROUNDED TO RADIUS OF 0.250 ON RIGHT CORNER AT THE BEND |
| STYLE DESIGNATOR | ANGLE |