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 6135-00-170-8819
NSN 5915-01-421-1354
NSN 5990-01-463-2279
NSN 5996-01-510-6551
NSN 6145-01-562-3451
NSN 6110-01-383-3914
NSN 6135-01-573-1831
NSN 5905-01-647-3770
NSN 6685-01-251-1556
NSN 6620-01-406-2755
NSN 5910-01-357-0084
NSN 6220-00-070-3046