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 5975-00-290-4285
NSN 5975-01-338-1074
NSN 5835-01-189-6095
NSN 6620-01-333-2513
NSN 6135-01-156-4627
NSN 6220-01-193-9992
NSN 6130-01-481-3599
NSN 6240-01-271-2222
NSN 6610-01-413-3912
NSN 5975-01-331-9045
NSN 5950-01-420-5166
NSN 6110-01-608-4734