Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number SF12-103-7 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 SF12-103-7 It is listed as Sleeve Seal Coupler. component manufactured by Royal Engineered Composites Inc, specifically under CAGE Code 16357. It is also accompanied by the NSN 5330011719250 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5330 Packing and Gasket Materials.