Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3M 438 Q 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 3M 438 Q It is listed as Lapping And Grinding Compound. component manufactured by 3M Company, specifically under CAGE Code 76381. It is also accompanied by the NSN 5350014307436 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5350 Abrasive Materials.