Please fill out the form below for Bellows Protection and get a quote for part number 820-4385174 by Nipak Inc with NSN 5340012748667 and FSC Name is 5340 Hardware Commercial, 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 820-4385174. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.