| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| END NOMINAL DIAMETER | 0.460 INCHES FIRST END |
| END NOMINAL LENGTH | 0.070 INCHES SECOND END |
| END NOMINAL LENGTH | 0.255 INCHES FIRST END |
| END NOMINAL DIAMETER | 0.298 INCHES SECOND END |
| FACE NOMINAL WIDTH | 0.125 INCHES |
| FIRST STEP NOMINAL DIAMETER | 0.500 INCHES SECOND END |
| FIRST STEP NOMINAL DIAMETER | 0.620 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.070 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.130 INCHES SECOND END |
| HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY 360 OVERALL |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.495 INCHES FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.140 INCHES SECOND END |
| NOMINAL OUTSIDE DIAMETER | 1.916 INCHES |
| PITCH DIAMETER | 1.8750 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| SPECIAL FEATURES | THREADED HOLES SPACED 90 DEG.APART |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TEETH QUANTITY | 90 |
| TOOTH FORM | STANDARD |