| OVERALL LENGTH | 1.280 INCHES MINIMUM AND 1.290 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7790 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 303 |
| NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.190 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.369 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| SPECIAL FEATURES | CHAMFER 46 DEG TO 44 DEG BY .04 TO .02,TYPBOTH ENDS |
| STUD END SHANK DIAMETER | 0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD LENGTH | 0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM STUD THREAD |
| THREAD LENGTH | 0.690 INCHES MINIMUM AND 0.730 INCHES MAXIMUM NUT THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| THREAD SERIES DESIGNATOR | UNF STUD THREAD |
| THREAD QUANTITY PER INCH | 32 NUT THREAD |
| THREAD QUANTITY PER INCH | 32 STUD THREAD |