| OVERALL LENGTH | 1.875 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4130 OVERALL |
| NOMINAL THREAD SIZE | 0.375 INCHES ROD CONNECTION |
| SHOULDER LENGTH | 0.285 INCHES NOMINAL |
| SPECIAL FEATURES | HOLE DRILLED THRU CENTER OF HEX FLAT 0.070 IN. DIA,0.938 IN. FROM END TO CENTER OF HOLE |
| STYLE DESIGNATOR | HEXAGON |
| WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STF0174,TYPE 2,CLASS 2,NORTHROPCORP MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| THREAD CLASS | 3A OVERALL |
| THREAD LENGTH | 0.705 INCHES MINIMUM ROD CONNECTION |
| THREAD SERIES DESIGNATOR | UNF ROD CONNECTION |