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 6685-01-480-6153
NSN 6620-00-456-0404
NSN 6610-01-087-4701
NSN 6685-00-641-8526
NSN 5965-01-645-5719
NSN 5835-00-224-9148
NSN 5996-01-364-7934
NSN 6110-01-434-7461
NSN 6105-01-176-9930
NSN 6110-00-854-2249
NSN 6620-00-079-0311
NSN 6240-01-032-7095