| LENGTH EXCLUDING FLUXED WELDING TIP | 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | CARBON STEEL PER MIL-S-24149C MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD,WELDING AND ARC SHIELDS (FERRULES); TYPE I, CLASS 1,2,3 AND TYPE II, CLASS 1,4,5,5A,6, CARBON STEEL,FOR DIRECT ENERGY ARC WELDING |
| SHOULDER LENGTH | 0.093 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.745 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 81349-MIL-S-24149/1D GOVERNMENT SPECIFICATION |
| STYLE DESIGNATOR | WELDING |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| THREAD CLASS | 2A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.875 INCHES NOMINAL STUD THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| THREAD QUANTITY PER INCH | 13 STUD THREAD |
| UNTHREADED END DIAMETER | 0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| UNTHREADED END LENGTH | 0.719 INCHES MINIMUM AND 0.782 INCHES MAXIMUM |