| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| FIRST END LOCATION | BOTH ENDS |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| INTERNAL DRIVE STYLE | SOCKET |
| OVERALL LENGTH | 1.840 INCHES MINIMUM AND 1.880 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SHANK DIAMETER | 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM |
| SHANK LENGTH | 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.685 INCHES MINIMUM AND 0.686 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| WIDTH BETWEEN FLATS | 0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2406 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A |
| THREAD LENGTH | 0.600 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNJF |