An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 4140-01-296-4952
NSN 5835-00-779-2836
NSN 6610-01-455-0290
NSN 5920-01-285-8497
NSN 5998-01-423-7572
NSN 5985-01-353-5606
NSN 5998-00-862-5511
NSN 5965-00-303-9701
NSN 5998-01-486-8680
NSN 5925-00-105-8462
NSN 6685-00-422-2990
NSN 5895-01-428-2518