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 5965-01-147-5289
NSN 5835-01-456-3922
NSN 6135-01-068-0119
NSN 6145-00-519-1648
NSN 6320-01-137-2076
NSN 6610-01-247-1798
NSN 5920-00-658-7219
NSN 5960-01-407-1350
NSN 6150-01-136-6668
NSN 6610-00-552-6332
NSN 6645-01-545-5536
NSN 5960-00-138-7774