Please fill out the form below for Float Valve and get a quote for part number 3D5B-1 AND 3D5E by Sioux Corporation with NSN 4820010823590 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 3D5B-1 AND 3D5E. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.