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 6150-01-367-2400
NSN 6110-01-343-4538
NSN 5998-01-435-5567
NSN 5925-01-370-5793
NSN 6105-01-051-5901
NSN 5855-01-383-6860
NSN 5895-01-540-2735
NSN 6240-01-104-7066
NSN 5960-00-978-4350
NSN 5905-01-119-3601
NSN 5985-00-087-5431
NSN 5910-01-608-3772