| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.075 INCHES AXIALLY THROUGH HUB, FIRST END |
| BORE NOMINAL DIAMETER | 1.9778 INCHES BOTH ENDS |
| BORE STYLE | PLAIN BOTH ENDS |
| END NOMINAL DIAMETER | 2.175 INCHES FIRST END |
| END NOMINAL LENGTH | 0.715 INCHES FIRST END |
| FACE NOMINAL WIDTH | 0.100 INCHES |
| FIRST STEP NOMINAL DIAMETER | 2.275 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.024 INCHES FIRST END |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 96 AXIALLY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNS AXIALLY THROUGH HUB, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 4 THREADED AXIALLY THROUGH HUB, FIRST END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.047 INCHES AXIALLY THROUGH HUB, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.7390 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 2.9000 INCHES |
| PITCH DIAMETER | 2.8750 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| SPECIAL FEATURES | MTG HOLES SPACED 90.0 DEG APART |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TEETH QUANTITY | 230 |
| TOOTH FORM | STANDARD |