| DRIVE TYPE | EXTERNALLY SLOTTED |
| ACCOMMODATION TYPE AND QUANTITY | 8 SLOTS |
| ANGLE BETWEEN ACCOMMODATIONS IN DEG | 45.0 |
| BEVELED THREAD | NOT INCLUDED |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| BORE DIAMETER | 2.470 INCHES MINIMUM AND 2.490 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| DEPTH | 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| OVERALL LENGTH | 1.367 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| MATERIAL HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 8740 |
| SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) |
| SETSCREW LOCKING NOTCH | NOT INCLUDED |
| SPECIAL FEATURES | ID HAS CBORE,2.650 IN. DIA X 0.640 IN. DP,INTERNAL FLANGE OPPOSITE CBORE 2.340 IN. DIA X 0.155 IN. THK; OD ON END OPPOSITE DRIVE END 2.825 IN. DIA,HAS 8 EQ SP HOLES 0.188 IN. DIA; 24 EQ SP GROOVES ON THE BASIS OF 32 GROOVES WITH 8 GROOVES OMITTED AT SLOTS |
| WIDTH | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 3.000-16 |