| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-35 TYPE II ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.470 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNF |
| EXTENDED WASHER THICKNESS | 0.100 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.496 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 3 |
| FASTENER LENGTH | 0.840 INCHES NOMINAL |
| HEAD DIAMETER | 0.200 INCHES NOMINAL |
| HEAD HEIGHT | 0.170 INCHES NOMINAL |
| HEAD STYLE | FLAT EXTENDED WASHER |
| INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE-AMS-5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, ECC-BORESIGHT RETICLE UNIT (BRU) |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| SPECIAL FEATURES | BOTTOM SECTION IS HEX-SHAPED WITH 0.188 INCHES (NOM) ACROSS FLATS |
| SECOND DIAMETER FROM HEAD | 0.250 INCHES NOMINAL |