Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 300-610131 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 300-610131 It is listed as Screw Adjustment Gu. component manufactured by Rockwell Intl Corp Flow Control, specifically under CAGE Code 89372. It is also accompanied by the NSN 5305008604932 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5305 Screws.