Castellated Nut - Thread: 1/2-20, Shear, Corrosion Resistant Steel
| Detail | Characteristic | 
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | 
| NUT HEIGHT | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | 
| NUT STYLE | SLOTTED, HEXAGON | 
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | 
| MATERIAL | STEEL CORROSION RESISTING OVERALL | 
| NOMINAL THREAD SIZE | 0.500 INCHES | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | 
| SURFACE TREATMENT | PASSIVATE OVERALL | 
| THREAD CLASS | 3B | 
| THREAD DIRECTION | RIGHT-HAND | 
| THREAD SERIES | UNF | 
| THREAD QUANTITY PER INCH | 20 | 
| WIDTH ACROSS FLATS | 0.738 INCHES MINIMUM AND 0.752 INCHES MAXIMUM | 
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                                                                                Inventory | 
                                                                        N/A {0} | 
                                                                                Estimated Ship Date | 
                                                                        N/A {N/A} | 
                                                                                Inventory Note | 
                                                                        N/A Need additional stock? Call (877) 920-1876 or email | 
                                                                                Weight | 
                                                                        N/A 0.02 lb | 
                                                                                NSN | 
                                                                        N/A 5310-00-268-6077 | 
                                                                                NIIN | 
                                                                        N/A 00-268-6077 | 
                                                                                Part # Unpunctuated | 
                                                                        N/A AN320C8 | 
                                                                                Minimum Order Note | 
                                                                        N/A Minimum order is 5. Must order in increments of 5. | 
                                                                                Note | 
                                                                        N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment. | 
                                                                                California Residents | 
                                                                        N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. | 
 

