| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| MATERIAL | STEEL BASE |
| STEEL NUT |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| SURFACE TREATMENT | CADMIUM BASE |
| CADMIUM NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BASE |
| QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| NUT LENGTH | 1.051 INCHES MAXIMUM |
| NUT HEIGHT | 0.386 INCHES MINIMUM AND |
| 0.443 INCHES MAXIMUM |
| PLATE WIDTH | 0.454 INCHES MAXIMUM |
| REMOVABLE NUT MANUFACTURER CODE | 76301 |
| REMOVABLE NUT MANUFACTURER PART NUMBER | ST3M445A3M4 |
| NUT COUNTERBORE DEPTH | 0.250 INCHES MINIMUM OVERALL |
| COUNTERBORE DIAMETER | 0.194 INCHES MINIMUM OVERALL |
| LUBRICATION | DRY FILM LUBRICANT |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND |
| 0.103 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.344 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.312 INCHES NOMINAL |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| FEATURES PROVIDED | FLOATING NUT |
| SPECIAL FEATURES | CLIP STEEL,CORROSION RESISTANT AND PASSIVATED |
| SPECIFICATION/STANDARD DATA | 76301-STM542 MANUFACTURERS STANDARD |