Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 973857-2 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number 973857-2 It is listed as Distribution Box. component manufactured by L 3 Communications Integrated Systems L P, specifically under CAGE Code 23974. It is also accompanied by the NSN 1680001677691 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1680 Miscellaneous Aircraft Accessories and Components.