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 6135-01-423-7502
NSN 5965-01-330-6807
NSN 6130-00-065-3212
NSN 5910-01-214-6852
NSN 6645-00-776-4462
NSN 6620-00-952-6672
NSN 7035-01-102-3788
NSN 5930-01-170-9998
NSN 6145-00-003-9527
NSN 6610-01-554-6279
NSN 4140-01-436-5911
NSN 6110-01-322-8514