Please fill out the form below for Holder Lampholder and get a quote for part number 23642 4 by Reliance Electric Industrial Co with NSN 6250012452345 and FSC Name is 6250 Ballasts Lampholders and Starters, 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 23642 4. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.