Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 31111 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 31111 It is listed as Test Card Phenylket. component manufactured by Becton Dickinson And Company, specifically under CAGE Code 05545. It is also accompanied by the NSN 6550011533000 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .