| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 2.063 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 2.620 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 2.870 INCHES MINIMUM AND 2.900 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 2.070 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.650 INCHES NOMINAL |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| FASTENER LENGTH | 4.125 INCHES NOMINAL |
| FIRST DIAMETER FROM HEAD | 1.123 INCHES MINIMUM AND 1.124 INCHES MAXIMUM |
| HEAD HEIGHT | 1.325 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 1.000 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| SECOND DIAMETER FROM HEAD | 0.998 INCHES MINIMUM AND 0.999 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | LC+77-1061 TYPE 2,CAGE 36659 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THIRD DIAMETER FROM HEAD | 0.872 INCHES MINIMUM AND 0.882 INCHES MAXIMUM |
| THREAD CLASS | 3A |
| THREAD LENGTH | 1.225 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 12 |
| THREAD SERIES DESIGNATOR | UNJF |