At One Click Purchasing, we are your reliable source for the NSN part 113661 manufactured by Invensys Systems Inc. We carry a wide range of popular NSN items on our website, including Calibrator Thermome like part number 113661 which is listed with the NSN 6685007369074 for easy identification. If you are interested in 113661 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.