Please fill out the form below for Reflector Indicating Clearance and get a quote for part number B489R by Peterson Manufacturing Company Inc with NSN 9905013402011 and FSC Name is , 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 B489R. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.