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 6105-01-252-4330
NSN 5910-01-522-5140
NSN 5965-00-139-1039
NSN 5999-00-345-7513
NSN 5996-01-227-2242
NSN 5996-01-485-0305
NSN 7035-01-266-3490
NSN 5999-01-337-3346
NSN 6145-00-845-7965
NSN 2925-01-455-2558
NSN 5930-01-213-6519
NSN 5999-01-062-5750