At One Click Purchasing, we are your reliable source for the NSN part 100SP5979 manufactured by Diagnostic Retrieval Systems Inc. We carry a wide range of popular NSN items on our website, including Output Circuit Asse like part number 100SP5979 which is listed with the NSN 6625004503068 for easy identification. If you are interested in 100SP5979 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.