Please fill out the form below for Coupling Half Quick Disconnect and get a quote for part number 52001657 by Acs Industries Inc with NSN 4730016512039 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 52001657. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.