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 5996-01-158-8890
NSN 5960-00-180-0805
NSN 5999-00-175-9657
NSN 5960-00-333-0702
NSN 5835-01-138-4747
NSN 6685-01-473-0547
NSN 5855-00-281-3843
NSN 6130-01-302-2820
NSN 5905-01-010-6462
NSN 2925-00-010-9609
NSN 5925-00-232-3256
NSN 6685-01-124-7389