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 6320-01-171-3238
NSN 6645-00-497-3495
NSN 6105-01-350-4314
NSN 6150-00-970-5206
NSN 6110-01-147-5936
NSN 5935-00-728-6860
NSN 6110-01-466-0582
NSN 5835-01-397-2865
NSN 5855-00-089-3974
NSN 5999-01-057-3915
NSN 5960-01-450-4693
NSN 6145-00-539-4832