| MATERIAL | STEEL COMP 630 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND |
| 47.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | SHOULDER |
| SHANK LENGTH | 0.547 INCHES NOMINAL |
| SHOULDER WIDTH ACROSS FLATS | 0.560 INCHES NOMINAL |
| SHANK DIAMETER | 0.3045 INCHES MINIMUM AND |
| 0.3050 INCHES MAXIMUM |
| OVERALL LENGTH | 1.698 INCHES NOMINAL |
| SECOND SHANK DIAMETER | 0.3266 INCHES MINIMUM AND |
| 0.3271 INCHES MAXIMUM |
| SECOND SHANK LENGTH | 1.051 INCHES NOMINAL |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER LENGTH | 0.031 INCHES MINIMUM AND |
| 0.063 INCHES MAXIMUM |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END STYLE | POINTED |
| SECOND END TAPER LENGTH | 0.031 INCHES MINIMUM AND |
| 0.063 INCHES MAXIMUM |
| SECOND END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END LOCATION | SHORT SHANK END |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.3125 INCHES |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.477 INCHES NOMINAL |