
Tube Fitting Nut - Tube Outer Diameter: 5/16", Thread: 1/2-20, Aluminum
| Detail | Characteristic | 
| NUT HEIGHT | 0.281 INCHES NOMINAL | 
| NUT STYLE | TUBE FITTING LOCKNUT | 
| PACKING RECESS DEPTH | 0.042 INCHES NOMINAL | 
| PACKING RECESS DIAMETER | 0.670 INCHES NOMINAL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4,ALLOY 2014,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | 
| MATERIAL | ALUMINUM ALLOY 2014 OVERALL | 
| NOMINAL TUBE OUTSIDE DIAMETER | 0.312 INCHES | 
| NOMINAL THREAD SIZE | 0.500 INCHES | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | 
| SURFACE TREATMENT | ANODIZE OVERALL | 
| THREAD CLASS | 3B | 
| THREAD DIRECTION | RIGHT-HAND | 
| THREAD SERIES | UNF | 
| THREAD QUANTITY PER INCH | 20 | 
| SPECIFICATION/STANDARD DATA | 88044-AN6289 GOVERNMENT STANDARD | 
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | 
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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 0.01 lb | 
| Alternate Part Number | N/A AN6289-5D | 
| NSN | N/A 4730-00-277-5085 | 
| NIIN | N/A 00-277-5085 | 
| Part # Unpunctuated | N/A AN6289D5 | 
| Minimum Order Note | N/A Minimum order is 5. Must order in increments of 1. | 
| 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. | 
