| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.127 INCHES MINIMUM AND 0.152 INCHES MAXIMUM |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| FASTENER LENGTH | 4.330 INCHES NOMINAL |
| FIRST DIAMETER FROM HEAD | 0.412 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| HEAD HEIGHT | 0.370 INCHES NOMINAL |
| HEAD DIAMETER | 2.000 INCHES NOMINAL |
| HEAD STYLE | KNURLED NO. 4 |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| SHOULDER LENGTH | 3.190 INCHES NOMINAL SECOND SHOULDER |
| SHOULDER LENGTH | 0.380 INCHES NOMINAL FIRST SHOULDER |
| SHOULDER SHAPE | ROUND ALL SHOULDERS |
| SHOULDER DIAMETER | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM SECOND SHOULDER |
| SHOULDER DIAMETER | 1.165 INCHES NOMINAL FIRST SHOULDER |
| SPECIAL FEATURES | APPLY ONE COAT OF MMS405 EPOXY PRIMER PLUS TWO COATS OF MMS 420 ENAMEL,COLOR YELLOW NO. 13538 PER FED-STD-595 PER PS13318 TOFIRST SHOULDER. APPLY DRY FILM LUBRICANT PER PS18021 TO THREADS,HOLE DRILLED IN SHANK 1.860 FROM HEAD 0.125 MIN. AND 0.129 MAX. DIA. |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13145,TY2,CL2 MFR REF SINGLE TREATMENT RESPONSE GRIP |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13145,TY2,CL2 MFR REF SINGLE TREATMENT RESPONSE THREADS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13318 MFR REF SINGLE TREATMENT RESPONSE HEAD |
| SURFACE TREATMENT | CADMIUM GRIP |
| SURFACE TREATMENT | CADMIUM THREADS |
| SURFACE TREATMENT | ENAMEL HEAD |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.623 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNJF |
| THREAD QUANTITY PER INCH | 20 |