| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.010 INCHES MINIMUM AND 1.090 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.880 INCHES MINIMUM AND 0.920 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 1.425 INCHES MINIMUM AND 1.450 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 0.799 INCHES MINIMUM AND 0.829 INCHES MAXIMUM |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| FASTENER LENGTH | 3.290 INCHES MINIMUM AND 3.310 INCHES MAXIMUM |
| FIRST DIAMETER FROM HEAD | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| HEAD HEIGHT | 1.289 INCHES MINIMUM AND 1.339 INCHES MAXIMUM |
| HEAD STYLE | TORX EXTENDED WASHER |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CAPTIVE FASTENER, ICCP COVER |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B348 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | TITANIUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| SECOND DIAMETER FROM HEAD | 0.356 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.860 INCHES NOMINAL |
| THREAD CLASS | 3G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.9524 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 10 |
| THREAD SERIES DESIGNATOR | ACME |