| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| TEETH QUANTITY | 354 |
| TEETH TYPE | SPUR |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 11 |
| STYLE DESIGNATOR | RECESSED RING |
| PITCH DIAMETER | 7.3750 INCHES MINIMUM AND |
| 7.3780 INCHES MAXIMUM |
| NOMINAL OVERALL LENGTH | 0.3700 INCHES |
| NOMINAL OUTSIDE DIAMETER | 8.5000 INCHES |
| FACE NOMINAL WIDTH | 0.2500 INCHES |
| BODY RECESS NOMINAL DEPTH | 0.1200 INCHES FIRST END |
| BODY RECESS NOMINAL DIAMETER | 8.2515 INCHES FIRST END |
| BODY STYLE | WEBBED, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 8 COUNTERSUNK AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.1690 INCHES AXIALLY THROUGH BODY, FIRST END |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 7.7500 INCHES AXIALLY THROUGH BODY, FIRST END |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 82152 |
| DESIGN CONTROL REFERENCE | 100507-1 |