Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number SIB-687 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 SIB-687 It is listed as Heat Sink Electrical Electronic Component. component manufactured by Sigmation Inc, specifically under CAGE Code 65884. It is also accompanied by the NSN 5999012283108 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5999 Miscellaneous Electrical and Electronic Components.