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 5910-01-467-8143
NSN 6645-00-216-6126
NSN 5960-01-142-5399
NSN 5975-01-023-3081
NSN 5965-00-043-3463
NSN 5996-01-308-7987
NSN 6645-00-928-2865
NSN 5905-01-440-7331
NSN 6650-01-119-0718
NSN 5915-01-121-3453
NSN 5998-01-463-2689
NSN 5985-01-589-6920