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 5855-01-171-6945
NSN 5990-00-288-1820
NSN 5930-00-788-3136
NSN 2925-01-386-7392
NSN 5935-01-618-7347
NSN 5990-00-483-6623
NSN 6145-01-271-2597
NSN 5945-00-057-5879
NSN 5975-01-369-5176
NSN 5990-01-320-1412
NSN 6110-01-205-5291
NSN 5855-01-590-3323