Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number BSM-840 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 BSM-840 It is listed as Filler Cap Battery. component manufactured by L 3 Insight Technology Incorporated, specifically under CAGE Code 0B107. It is also accompanied by the NSN 6160016214895 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .