Please fill out the form below for Valve Angle and get a quote for part number 1139-10C by Fairview Fittings And Mfg Ltd with NSN 4820013822021 and FSC Name is 4820 Valves Nonpowered, 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 1139-10C. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.