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 5990-01-136-4068
NSN 5985-00-079-8671
NSN 5915-01-578-5647
NSN 5915-01-281-1978
NSN 5990-00-779-4175
NSN 6145-01-207-7762
NSN 5925-01-089-6970
NSN 5998-00-159-1172
NSN 7035-01-425-5962
NSN 5985-01-652-8009
NSN 5960-01-573-6483
NSN 6150-01-262-9359