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 5855-01-122-9418
NSN 6240-01-616-6813
NSN 6135-01-502-8771
NSN 5905-00-313-6450
NSN 5945-01-275-5534
NSN 6620-00-560-4406
NSN 5895-01-167-9721
NSN 5975-01-342-6987
NSN 5895-01-279-1998
NSN 6130-00-170-4844
NSN 5925-01-227-2798
NSN 6130-01-329-8789