| DISTANCE FROM END TO HOLE CENTER | 0.085 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE | SQUARE |
| HOLE QUANTITY PERPENDICULAR TO AXIS | 1 |
| LENGTH | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 303 OVERALL |
| NOMINAL THREAD SIZE | 0.086 INCHES RIGHT EXTERNAL |
| RIGHT PROJECTION DIAMETER | 0.086 INCHES NOMINAL |
| RIGHT PROJECTION LENGTH | 0.165 INCHES NOMINAL |
| SPECIAL FEATURES | ORIGINAL NAME, MOUNTING BLOCK, CONNECTOR; PERPENDICULAR HOLE THREADED, 0.086-56 UNC-2B THRU |
| WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL |
| STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD LENGTH | 0.130 INCHES NOMINAL RIGHT EXTERNAL |
| THREAD CLASS | 2A RIGHT EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND RIGHT EXTERNAL |
| THREAD QUANTITY PER INCH | 56 RIGHT EXTERNAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) HOLE PERPENDICULAR TO AXIS |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) RIGHT EXTERNAL |