| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.8750 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.186 INCHES NOMINAL |
| FASTENER LENGTH | 3.296 INCHES MINIMUM AND |
| 3.326 INCHES MAXIMUM |
| MATERIAL | STEEL COMP XM-13 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 NATIONAL STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700 NATIONAL STD SINGLE TREATMENT RESPONSE OVERALL |
| MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| HEAD STYLE | SPLINE EXTENDED WASHER |
| HEAD HEIGHT | 0.69 INCHES MINIMUM AND |
| 0.71 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 1.615 INCHES MINIMUM AND |
| 1.625 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 0.115 INCHES MINIMUM AND |
| 0.135 INCHES MAXIMUM |
| HEAD MINOR DIAMETER | 0.923 INCHES MINIMUM AND |
| 0.938 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | ROUND LONGITUDINAL HOLE |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 4 |
| HOLE DIAMETER | 0.05 INCHES MINIMUM AND |
| 0.06 INCHES MAXIMUM |
| GRIP LENGTH | 2.115 INCHES MINIMUM AND |
| 2.135 INCHES MAXIMUM |
| GRIP DIAMETER | 0.8730 INCHES MINIMUM AND |
| 0.8740 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 76301-ST3M753 MANUFACTURERS STANDARD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-CLOSE TOLERANCE,SPLINE DRIVE,FLANGE HEAD(220 KSI FTU)CRES |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 76301 |
| MFR SOURCE CONTROLLING REFERENCE | ST3M753-14H34 |