| COUNTERBORE DIAMETER | 0.250 INCHES NOMINAL OVERALL |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| OVERALL HEIGHT | 0.502 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-QQ-A-250 ASSN STD SINGLE MATERIAL RESPONSE BASE |
| MATERIAL | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 7075 BASE |
| MATERIAL | STEEL CORROSION RESISTING NUT |
| NOMINAL THREAD SIZE | 0.1900 INCHES |
| NUT LENGTH | 0.745 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF-LOCKING,PLATE |
| PLATE WIDTH | 0.489 INCHES MAXIMUM |
| SPECIAL FEATURES | ITEM KNOWN AS:NUT PLATE;AXIAL TENSILE STRENGTH:2460 POUNDS;PUSH OUT:100 MINIMUM POUNDS;TORQUES OUT:60 MINIMUM INCH-POUNDS; |
| SURFACE TREATMENT | ANODIZE BASE |
| SURFACE TREATMENT | PASSIVATE NUT |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 32 |