Please fill out the form below for Fitting Restrictor and get a quote for part number L5800174-005 by Boeing Company The with NSN 1650011668337 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 L5800174-005. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.