| DISTANCE ACROSS FLATS | 0.181 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
| OVERALL LENGTH | 0.600 INCHES NOMINAL |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.112 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.075 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.100 INCHES NOMINAL |
| STUD END SHANK DIAMETER | 0.075 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| STUD END SHANK LENGTH | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYII,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.232 INCHES MINIMUM AND 0.242 INCHES MAXIMUM NUT THREAD |
| THREAD LENGTH | 0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM STUD THREAD |
| THREAD SERIES DESIGNATOR | UNJC STUD THREAD |
| THREAD SERIES DESIGNATOR | UNJC NUT THREAD |
| THREAD QUANTITY PER INCH | 40 NUT THREAD |
| THREAD QUANTITY PER INCH | 40 STUD THREAD |