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 6110-01-398-1507
NSN 6150-01-175-4333
NSN 5945-01-060-7554
NSN 5915-01-206-1208
NSN 5990-00-702-2873
NSN 5835-01-578-3443
NSN 6130-00-189-8000
NSN 6240-00-264-9652
NSN 5895-00-894-0894
NSN 6320-00-242-3300
NSN 7035-01-429-7954
NSN 6130-01-528-7813