Please fill out the form below for Ring Retaining and get a quote for part number RRT312 by Spirolox Inc with NSN 5325011994962 and FSC Name is 5325 Fastening Devices, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number RRT312. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.