Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 1543 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 1543 It is listed as Socket Caster. component manufactured by Stewartwarner Bassick Corp, specifically under CAGE Code 06004. It is also accompanied by the NSN 5340005675665 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5340 Hardware Commercial.