Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number AA689C4L 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 AA689C4L It is listed as Adapter Straight Tube To Boss. component manufactured by Allan Aircraft Supply Co Llc, specifically under CAGE Code 06581. It is also accompanied by the NSN 4730009321116 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings.