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: Other fittings nesoi of iron or nonalloy steel
NSN 5930-01-381-5528
NSN 6150-01-487-6624
NSN 4140-00-170-5152
NSN 5996-00-553-7348
NSN 6110-01-264-5556
NSN 6650-01-628-0984
NSN 6135-00-377-9165
NSN 5996-01-204-9747
NSN 5950-00-142-0609
NSN 6645-01-354-5589
NSN 5905-01-505-6660
NSN 6130-01-578-2234