| MATERIAL | STEEL COMP 8640 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| TEETH QUANTITY | 25 |
| TEETH TYPE | SPUR |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PITCH ANGLE | 90.0000 DEGREES |
| STYLE DESIGNATOR | CONE, HUBLESS |
| PITCH DIAMETER | 3.1250 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 1.000 INCHES |
| NOMINAL OUTSIDE DIAMETER | 4.750 INCHES |
| FACE NOMINAL WIDTH | 0.875 INCHES |
| BORE STYLE | THREAD SERIES DESIGNATOR FULLY THREADED BOTH ENDS |
| THREAD SERIES DESIGNATOR | UNF BOTH ENDS |
| NOMINAL THREAD SIZE | 1.000 INCHES BOTH ENDS |
| THREAD CLASS | 2B BOTH ENDS |
| THREAD DIRECTION | RIGHT-HAND BOTH ENDS |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 4 THREADED AXIALLY THROUGH FLANGE |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH FLANGE |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.438 INCHES AXIALLY THROUGH FLANGE |
| SPECIAL FEATURES | SECOND END 4.750IN.DIA,0.500IN.W FLANGE WITH RECESSED FACE 2.750IN.DIA,0.125IN.DEEP |