At One Click Purchasing, we are your reliable source for the NSN part 661029 manufactured by Allied Signal Inc. We carry a wide range of popular NSN items on our website, including Guide Piston like part number 661029 which is listed with the NSN 2995000854538 for easy identification. If you are interested in 661029 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.