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 6150-01-370-4863
NSN 5950-01-495-0873
NSN 5905-00-677-9202
NSN 5985-00-387-5974
NSN 5998-00-055-6945
NSN 5915-01-499-2205
NSN 5945-01-087-1961
NSN 6610-01-167-8747
NSN 6130-01-158-3384
NSN 5855-01-517-4252
NSN 6645-00-177-4729
NSN 6620-00-684-6771