Please fill out the form below for Clamp Screw and get a quote for part number 537561 by Honeywell International Inc with NSN 6610001070242 and FSC Name is 6610 Flight Instruments, 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 537561. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.