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 5855-01-475-8335
NSN 6650-01-103-7342
NSN 6645-01-361-8947
NSN 6110-01-057-2586
NSN 6645-00-134-1531
NSN 5996-00-522-6410
NSN 6220-01-589-0058
NSN 6685-00-754-7495
NSN 5920-01-461-3718
NSN 5996-01-381-1316
NSN 5985-01-245-9455
NSN 6105-01-196-5444