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 5990-01-014-9383
NSN 5855-01-350-5540
NSN 5855-01-481-3906
NSN 5925-01-391-4986
NSN 5930-01-141-0173
NSN 6610-00-765-7174
NSN 5975-00-244-0706
NSN 6610-00-435-1493
NSN 6130-01-113-7566
NSN 6105-01-500-2551
NSN 5996-01-645-7632
NSN 6130-01-460-5114