At One Click Purchasing, we are your reliable source for the NSN part AAPSH4 manufactured by American Aerospace Precsn Mfg. We carry a wide range of popular NSN items on our website, including Washer Flat like part number AAPSH4 which is listed with the NSN 5310015355590 for easy identification. If you are interested in AAPSH4 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.