Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number W643 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 W643 It is listed as Contact Electrical. component manufactured by Columbus Mckinnon Corp Cm Hoist, specifically under CAGE Code 13743. It is also accompanied by the NSN 5999008607575 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5999 Miscellaneous Electrical and Electronic Components.