At One Click Purchasing, we are your reliable source for the NSN part 189003-000 manufactured by Joint Electronics Type Designation System. We carry a wide range of popular NSN items on our website, including Indicator Bearing D like part number 189003-000 which is listed with the NSN 6605002260596 for easy identification. If you are interested in 189003-000 item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.