| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.370 INCHES MINIMUM AND 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM0.390 INCHES MAXIMUM |
| FIRST END LOCATION | UNTHREADED END |
| FIRST END STYLE | CHAMFEREDCHAMFERED |
| FIRST END TAPER LENGTH | 0.020 INCHES MINIMUM AND 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM0.060 INCHES MAXIMUM |
| FIRST HOLE DIAMETER | 0.095 INCHES MINIMUM AND 0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM0.097 INCHES MAXIMUM |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| HOLE ARRANGEMENT STYLE | ONE END DRILLEDONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A322,HOT ROLLED ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A331,COLD FINISHED,4130 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| PIN GRIP LENGTH | 1.467 INCHES NOMINAL |
| PIN OVERALL DIAMETER | 0.2480 INCHES MINIMUM AND 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM0.2500 INCHES MAXIMUM |
| PIN OVERALL LENGTH | 2.570 INCHES MINIMUM AND 2.570 INCHES MINIMUM AND 2.610 INCHES MAXIMUM2.610 INCHES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICALIDENTICAL |
| SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,5.3.1.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| THREAD CLASS | 2A2A |
| THREAD DIRECTION | RIGHT-HANDRIGHT-HAND |
| THREAD LENGTH | 0.700 INCHES NOMINAL0.700 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |