Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number NAS1189-04T6B 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 NAS1189-04T6B It is listed as Screw Cap Socket He. component manufactured by National Aerospace Standards Com, specifically under CAGE Code 80205. It is also accompanied by the NSN 5305016504093 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5305 Screws.