A Hobart NS-013-33 Nut joins threaded components securely to keep assemblies tight and dependable during regular use.
The nut secures mating threaded components so assemblies in mixers, grinders, dicers, cutters, choppers and packaging equipment stay properly aligned during operation. Its hex shape allows reliable tightening with standard tools, while the 1/2-13 thread size ensures a correct fit and stable clamping force that resists loosening under load and vibration.
The nut might need to be replaced if connected components can shift, loosen, vibrate excessively or no longer stay firmly fastened during operation. Physical signs can include stripped threads, rounding on the hex flats, cracking, rust or corrosion and environmental signs may include repeated exposure to moisture, washdowns, chemicals or heavy vibration that could weaken its holding strength.
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Absolutely! Customers are able to return most new, unopened real OEM replacement parts within 90 days of delivery, so go to our Returns page and see if your order qualifies. If the part has already been installed and no longer works, please fill out the form in the Defective Parts & Warranty Inquiries section.