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 iron or nonalloy steel
NSN 5855-00-185-1560
NSN 5975-00-281-1001
NSN 5855-00-999-6155
NSN 5925-00-824-0329
NSN 6320-01-033-6624
NSN 5905-01-359-5469
NSN 6110-01-248-6174
NSN 6135-01-565-3284
NSN 5965-00-716-7078
NSN 5935-01-541-4597
NSN 5905-01-422-1070
NSN 5895-01-609-8688