| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| MATERIAL | IRON ALLOY 660 OR |
| IRON ALLOY NUT |
| RUBBER FLUOROSILICONE CLASS FQ SEAL |
| IRON ALLOY 660 SHELL |
| IRON ALLOY 660 OR |
| IRON ALLOY WASHER |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MIL-R-25988, TYPE II, CLASS 1 DUROMETER A70, COLOR BLUE MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| SURFACE TREATMENT | LUBRICANT DRY FILM OVERALL |
| NUT LENGTH | 0.840 INCHES MAXIMUM |
| NUT HEIGHT | 0.405 INCHES MAXIMUM |
| PLATE THICKNESS | 0.030 INCHES MAXIMUM |
| PLATE WIDTH | 0.443 INCHES MAXIMUM |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND |
| 350.0 DEG FAHRENHEIT MAXIMUM |
| SPECIAL FEATURES | COMES WITH A STIFFENING FLANGE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SELF-LOCKING. PLATE-TWO LUG, CAP, FLATING, REDUCED RIVET SPACING |