>> Search results for: SI4563 NSN Search Results National Stock Number (NSN) Description 5865-00-172-6134, 5865001726134 CIRCULATOR,MICROWAV 5961-01-650-0051 , 5961016500051 TRANSISTOR 5950-15-115-0809, 5950151150809 TRANSFORMER (1), PO 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information