Self Locking Nut - Thread: 1/4-28, Self Locking Nut With Captive Washer
| 5310011393286 | |
| Category | Description | 
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM | 
| NUT COUNTERBORE DEPTH | 0.072 INCHES MINIMUM OVERALL AND 0.087 INCHES MAXIMUM OVERALL | 
| NUT STYLE | FLAT WITH TURNED UP EDGE | 
| OVERALL HEIGHT | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM | 
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | 
| LUBRICATION | SOLUBLE LUBRICANT | 
| MATERIAL | STEEL COMP 8740 OVERALL | 
| NOMINAL THREAD SIZE | 0.250 INCHES | 
| SURFACE TREATMENT | CADMIUM OVERALL | 
| TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM | 
| THREAD CLASS | 2B | 
| THREAD DIRECTION | RIGHT-HAND | 
| THREAD SERIES | UNJF | 
| THREAD QUANTITY PER INCH | 28 | 
| SPECIFICATION/STANDARD DATA | 80205-NAS1726 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | 
| WASHER OUTSIDE DIAMETER | 0.460 INCHES MAXIMUM | 
| WIDTH ACROSS FLATS | 0.274 INCHES MINIMUM AND 0.284 INCHES MAXIMUM | 
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                    Unit of Measure
                    
               
        
            Discount Table - NAS1726-4E
- Unit
 - Discount Price / %
 - 50 - 99
 - $1.90
 - 100 - 499
 - $1.80
 - 500 - 999
 - $1.60
 - 1000 and up
 - $1.50
 
                                                                                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 .004 lb | 
                                                                                Alternate Part Number | 
                                                                        N/A Possible | 
                                                                                NSN | 
                                                                        N/A 5310-01-139-3286 5310-01-237-5753 | 
                                                                                NIIN | 
                                                                        N/A 01-139-3286 01-237-5753 | 
                                                                                Part # Unpunctuated | 
                                                                        N/A NAS17264E | 
                                                                                Minimum Order Note | 
                                                                        N/A Minimum order is 10. 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. | 
 

