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 5915-00-420-5742
NSN 5910-01-163-3130
NSN 5990-01-483-7313
NSN 5965-00-263-6436
NSN 6145-01-214-7613
NSN 5996-00-050-6570
NSN 6130-01-509-6070
NSN 6320-01-155-4807
NSN 5965-00-001-7593
NSN 5998-01-599-8136
NSN 5975-00-833-7701
NSN 6150-01-526-4908