Please fill out the form below for Washer Keyway and get a quote for part number SP42L by Bas Components Limited with NSN 5310013522573 and FSC Name is 5310 Nuts and Washers, 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 SP42L. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.