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 5996-00-056-7153
NSN 5950-01-076-9956
NSN 4140-01-581-0634
NSN 5855-01-466-1588
NSN 5998-00-135-3774
NSN 6620-00-801-8885
NSN 6150-00-278-7070
NSN 2925-01-604-8984
NSN 5905-01-294-3025
NSN 5910-00-966-9833
NSN 6110-00-248-7475
NSN 6145-01-435-6528