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 alloy steel not stainless
NSN 5835-01-604-7489
NSN 6130-01-361-1793
NSN 6610-01-348-5719
NSN 5855-00-247-7219
NSN 5960-01-612-6869
NSN 5996-01-369-7999
NSN 5965-01-371-1297
NSN 6620-00-477-7808
NSN 5996-00-213-7121
NSN 5855-01-224-7975
NSN 7035-00-727-4068
NSN 5925-01-223-3729