Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 21315 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 21315 It is listed as Linkage Assy Push B. component manufactured by Smiths Aerospace Inc Electronic, specifically under CAGE Code 30377. It is also accompanied by the NSN 5930011033576 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5930 Switches.