| DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| DISTANCE FROM SERRATED PORTION TO NUT END | 0.420 INCHES MINIMUM AND 0.860 INCHES MAXIMUM |
| DISTANCE FROM SERRATED PORTION TO STUD END | 0.535 INCHES MINIMUM AND 0.595 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| LOCKING FEATURE | KEY INSERTS |
| OVERALL LENGTH | 0.955 INCHES MINIMUM AND 1.045 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | KEENSERT STUD, HEAVY DUTY, SPECIAL FOR PWA |
| MATERIAL | NICKEL ALLOY 718 AND NICKEL ALLOY X-750 |
| NOMINAL THREAD SIZE | 0.4375 INCHES STUD THREAD |
| NOMINAL THREAD SIZE | 0.2500 INCHES NUT THREAD |
| SPECIAL FEATURES | STUD HAS SPECIFIC FIT RESTRICTIONS AND MEASUREMENTS/TOLERANCES INCLUDING A SPECIFIC COATING |
| STYLE DESIGNATOR | LOCKED IN |
| SURFACE TREATMENT | LUBRICANT STUD THD |
| THREAD CLASS | 2A STUD THREAD |
| THREAD CLASS | 3A NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.420 INCHES MINIMUM AND 0.860 INCHES MAXIMUM NUT THREAD |
| THREAD LENGTH | 0.630 INCHES MINIMUM AND 0.390 INCHES MAXIMUM STUD THREAD |
| THREAD QUANTITY PER INCH | 14 STUD THREAD |
| THREAD QUANTITY PER INCH | 28 NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD |