An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6220-00-111-3188
NSN 5930-01-444-2621
NSN 5950-01-049-4532
NSN 6130-00-225-9980
NSN 5999-01-632-1357
NSN 5835-00-868-0848
NSN 6150-01-339-3049
NSN 6650-01-364-8504
NSN 5910-00-480-4049
NSN 5999-01-623-3285
NSN 6130-00-323-0629
NSN 5910-00-233-4993