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 5950-01-461-8154
NSN 5920-01-086-6392
NSN 7035-00-283-3112
NSN 4140-01-161-8955
NSN 5996-00-111-7216
NSN 5998-01-495-5406
NSN 5905-00-110-7861
NSN 5950-00-396-1329
NSN 2925-01-360-3575
NSN 6150-01-199-7269
NSN 5975-01-309-8912
NSN 6650-00-977-7533