| FIRST END LOCATION | SQUARE END |
| FIRST END STYLE | SQUARE |
| OVERALL LENGTH | 0.725 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON ALLOY 660 OVERALL |
| NOMINAL THREAD SIZE | 0.112 INCHES |
| SHOULDER WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
| SECOND END TAPER LENGTH | 0.100 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END STYLE | CHAMFERED |
| SECOND END TAPER ANGLE | 20.0 DEGREES MINIMUM AND 25.0 DEGREES MAXIMUM |
| SECOND SHANK LENGTH | 0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM |
| SECOND SHANK DIAMETER | 0.126 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| SHANK DIAMETER | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| SHANK LENGTH | 0.250 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.050 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| STYLE DESIGNATOR | UNDERCUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.155 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |