Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 6656 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 6656 It is listed as Retainer Packing. component manufactured by Davis Frank T And Associates, specifically under CAGE Code 01PJ5. It is also accompanied by the NSN 5330012956829 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5330 Packing and Gasket Materials.