| THREAD CLASS | 3A NUT THREAD A |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD A |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD B |
| THREAD LENGTH | 1.125 INCHES NOMINAL NUT THREAD A |
| THREAD LENGTH | 0.938 INCHES NOMINAL NUT THREAD B |
| THREAD PITCH DIAMETERS | +0.3452 TO 0.3467 INCHES NUT THREAD B |
| THREAD QUANTITY PER INCH | 16 NUT THREAD B |
| THREAD QUANTITY PER INCH | 24 NUT THREAD A |
| THREAD SERIES DESIGNATOR | UNJF NUT THREAD A |
| THREAD SERIES DESIGNATOR | UNJS NUT THREAD B |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6414 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4340 |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD,STRAIGHT .3750-16 X .3750-24,180 KSI, SPECIAL THREAD LENGTH |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 0.3750 INCHES NUT THREAD A |
| NOMINAL THREAD SIZE | 0.3750 INCHES NUT THREAD B |
| OVERALL LENGTH | 2.625 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 97499-120-234 MANUFACTURERS STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416,TYPE II, CLASS 2 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |