Please fill out the form below for Ring Retaining and get a quote for part number C1-017-0090 REV E ITEM 19 by Chemetron Fire Systems with NSN 5325015136392 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 C1-017-0090 REV E ITEM 19. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.