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: Other fittings nesoi of iron or nonalloy steel
NSN 5975-01-100-1063
NSN 5999-01-215-1236
NSN 5999-01-254-3092
NSN 5998-01-359-3835
NSN 5945-00-502-5493
NSN 6135-00-422-3967
NSN 6110-00-679-8961
NSN 5975-01-453-4778
NSN 6620-01-372-4168
NSN 5925-01-188-7630
NSN 4140-00-209-2231
NSN 5975-01-240-7888