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 6645-01-476-6115
NSN 5975-01-159-5227
NSN 6240-00-258-2389
NSN 6320-00-646-3311
NSN 5990-01-384-2697
NSN 6110-00-893-9802
NSN 5930-00-090-7085
NSN 6135-00-998-5884
NSN 6610-01-246-5881
NSN 5920-01-235-8901
NSN 5965-01-631-3882
NSN 5855-00-631-4565