| MATERIAL | COPPER ALLOY 360 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-611,COMP B,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE OVERALL |
| TEETH QUANTITY | 114 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| BACKLASH DESIGNATION | GRADE C |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 2.3750 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 0.635 INCHES |
| NOMINAL OUTSIDE DIAMETER | 2.416 INCHES |
| FACE NOMINAL WIDTH | 0.109 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.528 INCHES FIRST END |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.215 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 0.830 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| END NOMINAL DIAMETER | 1.562 INCHES FIRST END |
| FIRST GROOVE NOMINAL WIDTH | 0.419 INCHES FIRST END |
| FIRST GROOVE NOMINAL DIAMETER | 1.062 INCHES FIRST END |
| NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.107 INCHES FIRST END |
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.187 INCHES AXIALLY THROUGH BODY, FIRST END |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.208 INCHES AXIALLY THROUGH BODY, FIRST END |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 13499 |
| DESIGN CONTROL REFERENCE | 505-0563-002 |