| DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.230 INCHES NOMINAL |
| DISTANCE FROM SERRATED PORTION TO NUT END | 2.735 INCHES MINIMUM AND 2.765 INCHES MAXIMUM |
| DISTANCE FROM SERRATED PORTION TO STUD END | 0.750 INCHES NOMINAL |
| LOCKING FEATURE | RING, LOCK SERRATED |
| OVERALL LENGTH | 3.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP E4340 |
| NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD0.438 INCHES STUD THREAD |
| STYLE DESIGNATOR | LOCKED IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD CLASS | 3A NUT THREAD3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD |
| THREAD LENGTH | 2.735 INCHES MINIMUM AND 2.765 INCHES MAXIMUM NUT THREAD0.520 INCHES NOMINAL STUD THREAD |
| THREAD QUANTITY PER INCH | 24 NUT THREAD14 STUD THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREADUNS STUD THREAD |