| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL DOCUMENT AND CLASSIFICATION | IFI 100/107, GRADE G ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,HEX LOCK FLG 3/4-10 GR 8 |
| PROPRIETARY CHARACTERISTICS | NPAC |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| NUT STYLE | HEXAGON |
| OVERALL HEIGHT | 0.825 INCHES NOMINAL |
| WASHER OUTSIDE DIAMETER | 1.585 INCHES MAXIMUM |
| WASHER THICKNESS | 0.110 INCHES MINIMUM |
| WIDTH ACROSS FLATS | 1.080 INCHES MINIMUM AND 1.127 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM F1941, 3A ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 10 |
| THREAD SERIES | UNC |