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 5915-00-865-5801
NSN 6685-01-495-0654
NSN 6320-00-368-2803
NSN 5975-00-909-5174
NSN 4140-00-068-0267
NSN 5965-00-845-6325
NSN 5925-00-785-4251
NSN 6130-01-173-7183
NSN 6130-01-156-4798
NSN 4140-00-356-1639
NSN 6320-01-539-1997
NSN 6645-00-596-5388