| THREAD LENGTH | 0.399 INCHES MINIMUM STUD THREAD AND 0.470 INCHES MAXIMUM STUD THREAD |
| THREAD LENGTH | 1.098 INCHES NOMINAL NUT THREAD |
| THREAD QUANTITY PER INCH | 28 NUT THREAD |
| THREAD QUANTITY PER INCH | 28 STUD THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| THREAD SERIES DESIGNATOR | UNF STUD THREAD |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4130 |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| SHOULDER DIAMETER | 0.560 INCHES NOMINAL |
| SHOULDER LENGTH | 0.070 INCHES NOMINAL |
| SPECIAL FEATURES | UNDERCUT FLUSH TO SHOULDER,DIA. 0.185MIN. 0.195MAX. HEIGHT 0.062. SLOT ON STUD END,WIDTH 0.050MIN. 0.060MAX. DEPTH 0.070 |
| STUD END SHANK DIAMETER | 0.246 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| STUD END SHANK LENGTH | 0.300 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |