Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 55042 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 55042 It is listed as Shaft Shouldered. component manufactured by Altra Electronics Corp, specifically under CAGE Code 71041. It is also accompanied by the NSN 3040005577810 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3040 Miscellaneous Power Transmission Equipment.