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 5895-00-137-8605
NSN 5999-00-141-9441
NSN 5910-00-274-6491
NSN 5920-01-065-1824
NSN 5935-01-220-1488
NSN 6620-00-853-2563
NSN 5855-01-627-6187
NSN 5965-01-222-1420
NSN 6145-01-115-0859
NSN 5925-01-179-1453
NSN 5915-00-014-2759
NSN 5999-01-561-7209