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 5950-00-922-4695
NSN 5835-00-140-4058
NSN 5990-01-094-7740
NSN 5915-01-547-7794
NSN 6620-01-259-5944
NSN 5990-00-960-3099
NSN 5920-00-064-3523
NSN 6650-00-590-9073
NSN 5910-01-631-0023
NSN 6135-00-128-1633
NSN 5945-01-181-4011
NSN 5998-00-132-6837