Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 144-004-0002 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 144-004-0002 It is listed as Insert Electron Tube Shield. component manufactured by Other Nsn, specifically under CAGE Code 95542. It is also accompanied by the NSN 5960006745883 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5960 Electron Tubes and Associated Hardware.