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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5835-01-386-4027
NSN 6150-00-375-8786
NSN 5996-00-333-5182
NSN 5930-00-600-0361
NSN 5960-01-442-7950
NSN 5985-01-389-9497
NSN 6650-00-155-8431
NSN 5950-01-252-1736
NSN 5975-00-894-1125
NSN 6685-01-534-7702
NSN 6130-01-581-9504
NSN 5990-01-423-8189