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 5920-00-203-5938
NSN 7035-01-527-1148
NSN 5990-00-253-6694
NSN 6620-00-081-7899
NSN 5895-00-223-9002
NSN 5996-00-680-9932
NSN 5905-01-475-2338
NSN 6105-01-483-1506
NSN 6320-01-495-0512
NSN 6610-01-424-3213
NSN 5915-01-089-6110
NSN 6145-01-031-0515