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 5855-01-473-6076
NSN 6320-00-731-6134
NSN 4140-00-580-8508
NSN 5999-00-838-0771
NSN 5999-01-532-4705
NSN 6110-01-616-8295
NSN 5950-01-560-9035
NSN 5895-01-052-8886
NSN 5895-01-297-1751
NSN 5895-01-365-6023
NSN 5965-00-990-8669
NSN 6105-01-032-2856