| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.100 INCHES MINIMUM AND 1.130 INCHES MAXIMUM OVERALL |
| FASTENER LENGTH | 1.220 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| GRIP DIAMETER | 0.4290 INCHES MINIMUM AND 0.4320 INCHES MAXIMUM |
| GRIP LENGTH | 0.670 INCHES NOMINAL |
| HEAD DIAMETER | 0.875 INCHES NOMINAL |
| HEAD HEIGHT | 0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| HEAD STYLE | ROUND W/WRENCH FLATS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5656, COND E-4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-MOVING ISLAND, OUTBOARD, FIXED LEADING EDGE |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| SHANK UNTHREADED HOLE DIAMETER | 0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM OVERALL |
| SPECIAL FEATURES | PLATED DIA IS 0.4360 MIN 0.4370 MAX; HEAT TREAT 180-200 KSI PER STP 54-019; HARD CHROME OVER GRIP |
| WIDTH BETWEEN FLATS | 0.680 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNF |