| FASTENER LENGTH | 1.285 INCHES MINIMUM AND 1.315 INCHES MAXIMUM |
| HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| MATERIAL | IRON ALLOY 660 FASTENER |
| MATERIAL | STEEL COMP 303SE STAND-OFF |
| MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 PRIMARY WASHER |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| PRIMARY WASHER MATERIAL THICKNESS | 0.017 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |
| PRIMARY WASHER OUTSIDE DIAMETER | 0.465 INCHES MINIMUM AND 0.495 INCHES MAXIMUM |
| PRIMARY WASHER STYLE | FINISHING |
| SPECIAL FEATURES | ITEM CONSITS OF NAS6703 BOLT, SPACER, WASHER AND A TAB |
| WASHER QUANTITY | 1 |
| WIDTH BETWEEN FLATS | 0.429 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A |
| THREAD LENGTH | 0.425 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNJF |
| THREAD QUANTITY PER INCH | 28 |