An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 6110-01-274-1610
NSN 6150-01-619-8984
NSN 6685-01-074-1621
NSN 6220-01-221-7209
NSN 5999-00-816-9670
NSN 6110-01-529-7753
NSN 5905-01-340-2694
NSN 5960-00-553-7338
NSN 5965-00-864-8046
NSN 5910-00-959-3966
NSN 5905-00-209-6537
NSN 5930-00-137-4386