| COUNTERBORE DIAMETER | 0.110 INCHES MINIMUM FIRST END AND 0.116 INCHES MAXIMUM FIRST END |
| COUNTERBORE DIAMETER | 0.112 INCHES MINIMUM SECOND END AND 0.118 INCHES MAXIMUM SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,HALF HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY 342 OVERALL OR COPPER ALLOY 353 OVERALL |
| PILOT DIAMETER | 0.130 INCHES MINIMUM AND 0.136 INCHES MAXIMUM |
| PILOT LENGTH | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 0.112 INCHES |
| NONDEFINITIVE SPEC/STD DATA | 24 COMPOSITION |
| NUT COUNTERBORE DEPTH | 0.115 INCHES MINIMUM FIRST END AND 0.145 INCHES MAXIMUM FIRST END |
| NUT DIAMETER | 0.219 INCHES NOMINAL |
| NUT HEIGHT | 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| NUT STYLE | CLINCH |
| SPECIAL FEATURES | KNURLED FLANGE ON PILOT SLEEVE |
| SURFACE TREATMENT | COPPER ALLOY OVERALL |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 40 |
| THREAD SERIES | UNC |