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 5990-01-411-5930
NSN 5998-01-196-5719
NSN 6130-00-820-4986
NSN 5990-01-625-0855
NSN 5930-01-476-7634
NSN 5935-01-285-3734
NSN 6220-01-431-7319
NSN 5950-01-175-3341
NSN 5855-00-494-9581
NSN 6220-01-337-4135
NSN 6110-00-823-2365
NSN 6645-01-413-3965