Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number B154-2-1 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 B154-2-1 It is listed as Gear Antibacklash Spur. component manufactured by Astro Gear And Instrument Co Inc, specifically under CAGE Code 26420. It is also accompanied by the NSN 3020012605832 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3020 Gears Pulleys Sprockets and Transmission Chain.