| THREAD SERIES | UNJC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 304 OR |
| STEEL COMP 305 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL |
| SURFACE TREATMENT | CADMIUM AND |
| CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
| NUT DIAMETER | 0.186 INCHES MINIMUM AND |
| 0.188 INCHES MAXIMUM |
| NUT LENGTH | 0.311 INCHES MINIMUM AND |
| 0.388 INCHES MAXIMUM |
| NUT GRIP RANGE | 0.030 TO 0.060 INCHES |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| HEAD STYLE | FLAT |
| HEAD DIAMETER | 0.208 INCHES MAXIMUM |
| HEAD HEIGHT | 0.010 INCHES MINIMUM AND |
| 0.021 INCHES MAXIMUM |
| SHANK END TYPE | OPEN |
| TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| SPECIAL FEATURES | KNURLED HEAD |
| SPECIFICATION/STANDARD DATA | 80205-NAS1731 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |