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: Tube or pipe fittings of nickel
NSN 5945-01-367-0723
NSN 6130-01-205-6294
NSN 6685-01-321-1768
NSN 6650-01-039-4795
NSN 5985-00-157-4932
NSN 6145-00-873-4808
NSN 5895-00-539-8322
NSN 6135-00-276-7625
NSN 5855-01-461-8089
NSN 5960-01-245-6088
NSN 7035-01-330-4799
NSN 6650-00-904-9463