| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE |
| MATERIAL | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.190 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM |
| OVERALL LENGTH | 1.345 INCHES NOMINAL |
| SHOULDER DIAMETER | 0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM |
| SPECIAL FEATURES | HEX POINT DRIVE IN NUT END,0.0791 TO 0.0806 IN. DISTANCE ACROSS FLATS,0.115 TO 0.135 IN. DEEP |
| SPECIFICATION/STANDARD DATA | 76301-3-930 MANUFACTURERS STANDARD |
| STUD END SHANK DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| STUD END SHANK LENGTH | 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | Q-P-416,TY 2,CL 2 FED SPEC 13TH 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 |
| THREAD LENGTH | 0.325 INCHES NOMINAL NUT THREAD |
| THREAD LENGTH | 0.325 INCHES NOMINAL STUD THREAD |
| THREAD QUANTITY PER INCH | 32 NUT THREAD |
| THREAD QUANTITY PER INCH | 32 STUD THREAD |
| THREAD SERIES DESIGNATOR | UNJF NUT THREAD |
| THREAD SERIES DESIGNATOR | UNJF STUD THREAD |