Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number A4-2102 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 A4-2102 It is listed as Shaft Shouldered. component manufactured by Marine Equipment Inc, specifically under CAGE Code 0PYY3. It is also accompanied by the NSN 3040013915887 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3040 Miscellaneous Power Transmission Equipment.