| OVERALL LENGTH | 0.625 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303CU OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303SE |
| NOMINAL THREAD SIZE | 0.138 INCHES NUT THREAD0.138 INCHES STUD THREAD |
| SHOULDER DIAMETER | 0.205 INCHES NOMINAL |
| SHOULDER LENGTH | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYII FED SPEC SINGLE TREATMENT RESPONSE OVERALLQQ-P-35,TYII FED SPEC SINGLE TREATMENT RESPONSE BODY |
| SURFACE TREATMENT | PASSIVATE OVERALLPASSIVATE BODY |
| THREAD DIRECTION | RIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD |
| THREAD CLASS | 2A NUT THREAD2A STUD THREAD |
| THREAD LENGTH | 0.240 INCHES NOMINAL NUT THREAD0.180 INCHES NOMINAL STUD THREAD |
| THREAD SERIES DESIGNATOR | UNC NUT THREADUNC STUD THREAD |
| THREAD QUANTITY PER INCH | 32 NUT THREAD32 STUD THREAD |