Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 400-819518R00 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 400-819518R00 It is listed as Switch Liquid Level. component manufactured by Insitu Inc, specifically under CAGE Code 02FP7. It is also accompanied by the NSN 2915016302190 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2915 Engine Fuel System Components Aircraft and Missile Prime Movers.