| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY NUT END THREAD LENGTH AND MODIFIED BY STUD END THREAD LENGTH |
| HARDNESS RATING | 95.0 ROCKWELL B NOMINAL |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 1035 |
| NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND B STYLE AND 2 GRADE |
| THREAD CLASS | 2A NUT THREAD |
| THREAD CLASS | 5A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.562 INCHES MINIMUM STUD THREAD |
| THREAD LENGTH | 1.250 INCHES MINIMUM NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| THREAD QUANTITY PER INCH | 16 NUT THREAD |
| THREAD QUANTITY PER INCH | 16 STUD THREAD |