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 5965-00-368-8204
NSN 6110-01-303-5837
NSN 6240-00-800-4668
NSN 5910-01-461-5779
NSN 6220-01-304-7500
NSN 5996-01-486-5412
NSN 5990-00-079-5406
NSN 6150-01-534-4688
NSN 5910-00-658-0674
NSN 5945-01-006-8807
NSN 4140-01-634-0330
NSN 5965-01-560-4842