Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number B3H21 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 B3H21 It is listed as Coupling Half Quick Disconnect. component manufactured by Omron Business Systems Inc, specifically under CAGE Code 73998. It is also accompanied by the NSN 4730006025342 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings.