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 6145-01-423-0906
NSN 5920-01-218-5742
NSN 6145-00-239-2143
NSN 6220-01-212-7069
NSN 5935-00-111-4725
NSN 5965-01-023-0245
NSN 2925-01-386-7392
NSN 2925-00-254-9776
NSN 6645-01-603-1004
NSN 6645-01-320-4138
NSN 5996-01-139-2843
NSN 5835-01-133-6485