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 6220-01-444-6516
NSN 6610-01-348-5719
NSN 6220-01-157-9062
NSN 7035-01-589-2629
NSN 5975-00-284-2207
NSN 5996-00-832-2553
NSN 5950-01-015-8858
NSN 6105-00-240-6933
NSN 5996-01-290-9886
NSN 5985-01-025-5624
NSN 4140-00-215-8593
NSN 7035-01-135-7783