Please fill out the form below for Stem Fluid Valve and get a quote for part number MV28500-300 PC3 by Jn And N Inc with NSN 4820012848228 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 MV28500-300 PC3. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.