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 alloy steel not stainless
NSN 5975-01-350-3425
NSN 4140-00-915-6125
NSN 5998-01-245-1391
NSN 5996-01-349-6271
NSN 6130-01-078-9194
NSN 4140-00-336-1728
NSN 4140-01-282-1339
NSN 5905-00-585-5831
NSN 5965-01-192-8989
NSN 6620-01-436-5661
NSN 5996-01-202-8127
NSN 6620-00-819-5046