| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| MATERIAL | IRON ALLOY 660 NUT |
| IRON ALLOY 660 SHELL |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.3125 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525,5735 OR 5737 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE NUT |
| AMS5525,5735 OR 5737 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE SHELL |
| SURFACE TREATMENT | SILVER NUT |
| PASSIVATE SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2410 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE NUT |
| NUT LENGTH | 1.058 INCHES MAXIMUM |
| NUT HEIGHT | 0.332 INCHES MAXIMUM |
| PLATE THICKNESS | 0.030 INCHES MAXIMUM |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND |
| 0.135 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.430 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.705 INCHES MINIMUM AND |
| 0.709 INCHES MAXIMUM |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF-LOCKING,CORNER,FLOATING SPACER,160 KSI |