Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 6401689-03 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 6401689-03 It is listed as Pin Spring. component manufactured by Piedmont Hoist And Crane Inc, specifically under CAGE Code 1R4U1. It is also accompanied by the NSN 5315012769105 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5315 Nails Machine Keys and Pins.