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 5935-00-577-4060
NSN 6610-01-425-1523
NSN 5975-01-648-2592
NSN 5935-00-007-4507
NSN 5920-00-556-7817
NSN 6145-01-628-4813
NSN 6135-00-182-7008
NSN 5930-01-328-9769
NSN 6620-01-310-6653
NSN 5920-00-068-7801
NSN 6110-01-282-6574
NSN 6240-01-255-5080