| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.450 INCHES SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.456 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 3.498 INCHES |
| SECOND STEP NOMINAL DIAMETER | 1.120 INCHES SECOND END |
| SECOND STEP NOMINAL LENGTH | 0.085 INCHES SECOND END |
| SPECIAL FEATURES | FIRST END HUB EXTERNALLY SPLINED; MAJOR DIA 0.747; MINOR DIA 0.671; 29 SPLINES 0.594 IN. LG |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TEETH QUANTITY | 68 |
| THIRD STEP NOMINAL DIAMETER | 1.135 INCHES SECOND END |
| THIRD STEP NOMINAL LENGTH | 0.038 INCHES SECOND END |
| TOOTH FORM | STANDARD |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END |
| BORE NOMINAL DIAMETER | 0.312 INCHES COUNTER BORE, SECOND END |
| COUNTERBORE NOMINAL DEPTH | 0.332 INCHES COUNTER BORE, SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 0.688 INCHES COUNTER BORE, SECOND END |
| END NOMINAL DIAMETER | 1.120 INCHES SECOND END |
| END NOMINAL LENGTH | 0.091 INCHES SECOND END |
| FACE NOMINAL WIDTH | 0.156 INCHES |
| FIRST STEP NOMINAL DIAMETER | 1.004 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.241 INCHES SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HUB STYLE DESIGNATOR | 3 STEPS SECOND END |
| III HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| III MATERIAL | STEEL COMP E9310 OVERALL |
| PITCH DIAMETER | 3.4000 INCHES NOMINAL |
| PRECISION CLASSIFICATION | QUALITY NUMBER 3 |
| PRESSURE ANGLE | 25.0000 DEGREES |