| MATERIAL | COPPER ALLOY 464 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 2.812 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| UNC STUD THREAD |
| NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| 0.500 INCHES STUD THREAD |
| THREAD CLASS | 3A NUT THREAD |
| 5A STUD THREAD |
| THREAD QUANTITY PER INCH | 20 NUT THREAD |
| 13 STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.750 INCHES MINIMUM NUT THREAD |
| 0.625 INCHES MINIMUM STUD THREAD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND |
| A STYLE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY NUT END THREAD LENGTH AND BY STUD END THREAD LENGTH |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILB857TYPE1STYLEA |