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 5930-01-331-4289
NSN 2925-00-120-9302
NSN 5925-01-341-3159
NSN 5895-01-468-0322
NSN 6645-01-428-3576
NSN 4140-00-453-5753
NSN 6320-01-279-0343
NSN 5935-00-011-5031
NSN 6620-01-053-6650
NSN 6620-01-529-8836
NSN 5915-01-271-5748
NSN 5925-01-121-0401