Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number A-A-55100 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 A-A-55100 It is listed as Yarn. component manufactured by Federal Commercial Item Descript, specifically under CAGE Code 58536. It is also accompanied by the NSN 8310002249139 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 8310 Yarn and Thread.