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 5895-00-434-5721
NSN 6620-01-567-6373
NSN 5960-00-777-4320
NSN 5960-01-170-4057
NSN 5996-00-726-4785
NSN 5895-00-489-6114
NSN 6110-00-439-4088
NSN 6610-00-811-6072
NSN 6105-00-900-4143
NSN 5915-00-781-3019
NSN 5998-00-161-5161
NSN 5950-01-038-3527