At One Click Purchasing, we are your reliable source for the NSN part 1173904 manufactured by Ciba Corning Diagnostics Corp. We carry a wide range of popular NSN items on our website, including Parts Kit Spectrophotometer like part number 1173904 which is listed with the NSN 6545012506390 for easy identification. If you are interested in 1173904 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.