Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number GK2117-4 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 GK2117-4 It is listed as Insulator Silica. component manufactured by Custom Fabricated Products Llc, specifically under CAGE Code 1UBL5. It is also accompanied by the NSN 1560016436656 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1560 Airframe Structural Components.