At One Click Purchasing, we are your reliable source for the NSN part 6127B manufactured by Mcfarlane Aviation. We carry a wide range of popular NSN items on our website, including Knob like part number 6127B which is listed with the NSN 5355016506844 for easy identification. If you are interested in 6127B 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.