Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3439155 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 3439155 It is listed as Filter Element Intake Air Cleaner. component manufactured by Humboldt Machine Shop Inc, specifically under CAGE Code 8A932. It is also accompanied by the NSN 2940010140930 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2940 Engine Air and Oil Filters Strainers and Cleaners Nonaircraft.