Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 800-211 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 800-211 It is listed as Aperture Plug Assembly. component manufactured by Santa Barbara Infrared Inc Dba Sbir, specifically under CAGE Code 0B0B2. It is also accompanied by the NSN 5340015766788 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5340 Hardware Commercial.