Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number H29-12A 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 H29-12A It is listed as Spring Helical Extension. component manufactured by Hartwell Corporation, specifically under CAGE Code 83014. It is also accompanied by the NSN 5360012576687 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5360 Coil Flat Leaf and Wire Springs.