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 5960-00-556-1603
NSN 6320-01-504-3948
NSN 5925-01-158-5008
NSN 5855-01-088-3062
NSN 2925-00-507-2109
NSN 5855-01-601-8145
NSN 5960-00-935-2340
NSN 5999-00-497-5873
NSN 6150-00-233-6356
NSN 6135-01-066-6904
NSN 6645-01-422-9672
NSN 5930-00-539-2108