For dependable Back Up Ring products that perform under demanding conditions, turn to Aviation Parts Sales. This page features our full inventory, including frequently requested part numbers like 1808-30, 10013700, 1152-39, 1152-39, 1002-0030-006 and many others. To request a quote, simply click the “RFQ” button next to any Back Up Ring listing to access our online form. By providing the necessary details, our team can offer tailored sourcing solutions and respond within 15 minutes of reviewing your submission.
Every Back Up Ring item on our website comes from a civil aviation parts manufacturer or supplier we have thoroughly vetted. Many listings undergo internal inspections or third-party testing to ensure quality assurance. Understanding the critical time constraints our customers face, we offer expedited shipping for numerous in-stock Back Up Ring products. Contact one of our industry experts today to see how Aviation Parts Sales can serve as your strategic sourcing partner for all your aviation projects.


















