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: Copper alloy tube or pipe fittings
NSN 6145-00-059-7974
NSN 5998-01-514-0456
NSN 5905-00-804-3959
NSN 6220-01-463-9826
NSN 6685-01-314-1785
NSN 5910-01-523-1967
NSN 5935-01-469-3936
NSN 6240-01-191-5643
NSN 6685-01-247-4881
NSN 6130-00-253-7311
NSN 6130-00-006-8125
NSN 6685-01-572-6754