| DRIVE END OUTSIDE DIAMETER | 1.500 INCHES NOMINAL |
| DRIVE SURFACE SIZE | 0.503 INCHES MINIMUM AND 0.511 INCHES MAXIMUM SINGLE END |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| OVERALL LENGTH | 1.380 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL |
| WRENCHING END OPENING DEPTH | 0.600 INCHES NOMINAL |
| WRENCHING END OUTSIDE DIAMETER | 1.500 INCHES NOMINAL |
| WRENCHING SURFACE FLUTE QUANTITY | 16 |
| WRENCHING SURFACE SHAPE | SPLINE SINGLE END INTERNAL |
| WRENCHING SURFACE SIZE | 1.500 INCHES NOMINAL SINGLE END |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |