Please fill out the form below for Gage Concentricity and get a quote for part number 284131-1-1 by Allied Signal Inc with NSN 5220007981233 and FSC Name is 5220 Inspection Gages and Precision Layout Tools, 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 284131-1-1. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.