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 5930-00-247-6059
NSN 6645-01-177-4823
NSN 5975-01-245-7781
NSN 5920-00-476-0528
NSN 5945-00-392-6434
NSN 5999-00-553-6335
NSN 5996-01-300-4980
NSN 6685-00-176-3151
NSN 5998-01-566-3614
NSN 5996-01-263-7934
NSN 5835-00-887-1941
NSN 6135-00-299-6918