| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| BORE STYLE | PLAIN BOTH ENDS |
| END NOMINAL DIAMETER | 0.312 INCHES FIRST END |
| END NOMINAL LENGTH | 0.025 INCHES FIRST END |
| FACE NOMINAL WIDTH | 0.060 INCHES |
| FIRST STEP NOMINAL DIAMETER | 0.500 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.110 INCHES FIRST END |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 303 OVERALL |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 80 TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.060 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.135 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 0.790 INCHES |
| NOMINAL OVERALL LENGTH | 0.195 INCHES |
| PITCH DIAMETER | 0.7500 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | ULTRA PRECISION CLASS 1 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| TEETH QUANTITY | 48 |
| TOOTH FORM | STANDARD |