| OVERALL WIDTH | 0.550 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED STD SINGLE MATERIAL RESPONSE AND QQ-A-200/3 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| NUT DIAMETER | 2.280 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT ASSEMBLY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM IS FAA CERTIFIED |
| SPECIAL FEATURES | O'LEVEL ATA-47; MATERIAL T851, T8510 OR T8511; DYE MAGENTA WITH THREADS DRY FILM LUBRICATED PER AS5272 TYPE I |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TYPE II, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| THRU-HOLE DIAMETER | 1.8643 INCHES NOMINAL |