Please fill out the form below for Retaining Nut and get a quote for part number CGA580-N73 by Air Liquide America Corporation with NSN 4730011115900 and FSC Name is 4730 Hose Pipe Tube Lubrication and Railing Fittings, 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 CGA580-N73. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.