At One Click Purchasing, we are your reliable source for the NSN part 1889 manufactured by Puritan Bennett Corp. We carry a wide range of popular NSN items on our website, including Seal Nonmetallic Special Shaped Section like part number 1889 which is listed with the NSN 5330000085787 for easy identification. If you are interested in 1889 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.