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 6150-00-223-0663
NSN 5975-01-469-5460
NSN 5855-01-507-7394
NSN 6105-00-268-2878
NSN 5895-01-148-8852
NSN 6685-01-605-7500
NSN 4140-01-385-5636
NSN 4140-01-464-9837
NSN 6110-01-280-5390
NSN 5945-01-368-8752
NSN 5985-01-075-7467
NSN 6320-00-174-1362