Please fill out the form below for Housing Valve and get a quote for part number S6165-21021 by Precision Gear Incorporated with NSN 1650007001617 and FSC Name is 1650 Aircraft Hydraulic Vacuum and De-icing System Components, 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 S6165-21021. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.