Please fill out the form below for Parts Kit Check Val and get a quote for part number 445-006 by H D Hudson Manufacturing Company with NSN 4820009075788 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 445-006. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.