A Hobart NS-047-86 Stop Nut locks threaded components in place to maintain secure assembly and dependable performance.
The stop nut secures threaded connections in dishwashers and food packaging equipment so mounted components stay aligned and stable during operation. Its hex shape allows proper tightening, while the 1/4-20 thread specification and stop-nut design matter because they resist loosening from vibration and repeated equipment cycles.
The stop nut may be failing if equipment begins to show looseness, rattling, shifting assemblies or inconsistent performance caused by unstable fastened parts. Physical signs can include stripped threads, rounding on the hex exterior or visible wear and environmental signs may include corrosion, moisture exposure or residue buildup that could weaken its grip over time.
Customers can take advantage of same-day shipping on in-stock real OEM replacement parts Monday—Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. If you place an order after that time, we'll process it the next business day.
Of course! You can view shipping details on your real OEM parts by visiting our Track My Order page and entering your order number or purchase order (PO) number and zip code. With easy access to info on your shipment, you'll always stay up to date on the delivery status of your order.
We provide several ways to get assistance with your real OEM replacement parts 8 AM to 9 PM ET Monday—Friday with chat, email and phone among the options. Go to our Contact Us page to contact us regarding any issues with your purchase.
Customers can return most new, unopened real OEM parts within 90 days of delivery, so visit our Returns page for more details. If the item has been installed and no longer works, complete the form in the Defective Parts & Warranty Inquiries section.