| DRIVE TYPE | SLOTTED FACE |
| ACCOMMODATION TYPE AND QUANTITY | 2 SLOTS |
| ANGLE BETWEEN ACCOMMODATIONS IN DEG | 180.0 |
| BEVELED THREAD | INCLUDED |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| BORE DIAMETER | 3.750 INCHES NOMINAL |
| BORE EDGE PROCESS | CHAMFERED |
| BORE SHAPE | STRAIGHT |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CHAMFER ANGLE IN DEG | 45.0 |
| CHAMFER LENGTH | 0.060 INCHES NOMINAL |
| DEPTH | 0.180 INCHES NOMINAL |
| END RADIUS | 1.935 INCHES NOMINAL |
| OVERALL LENGTH | 0.670 INCHES MINIMUM AND 0.710 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A331, COMP 4140 OR 8640 ASSN STD ALL MATERIAL RESPONSES OR ASTM A322, COMP 4140 OR 8640 ASSN STD ALL MATERIAL RESPONSES |
| MATERIAL HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 8640 |
| SPECIAL FEATURES | 4 THRU HOLES 0.290 IN. DIA EQUALLY SPACED ON 4.500 IN. DIA BOLT CIRCLE,2 HOLES COUNTERBORED0.530 IN. DIA BY 0.350 IN. DEEP,2 HOLES COUNTERBORED 0.530 IN. DIA BY 0.242 IN. DEEP,ONE CUT THRU ONA TAPER TOP TO BOTTOM OF RING 45 DEG FROM CENTER OFSLOT TO CENTER OF CUT,TOP END TAPER 0.790 IN. W,BOTTOM END TAPER 0.620 IN. W |
| PROCESS END LOCATION | BOTH ENDS |
| SCREW THREAD SERIES DESIGNATOR | BUTTRESS |
| SETSCREW LOCKING NOTCH | NOT INCLUDED |
| WIDTH | 0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PHOSPHATE ZINC |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LOCATION | BOTH ENDS |
| THREAD SIZE | 5.656-12 |