Please fill out the form below for Filter Element Flui and get a quote for part number 13131-01-50-0050 by 3M Purification Pty Limited with NSN 2940004238011 and FSC Name is 2940 Engine Air and Oil Filters Strainers and Cleaners Nonaircraft, 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 13131-01-50-0050. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.