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 5935-00-453-1861
NSN 5855-01-439-1838
NSN 5998-01-532-1572
NSN 5950-01-448-5503
NSN 5996-00-231-9322
NSN 6110-01-251-3243
NSN 5998-00-553-5025
NSN 6685-01-222-5556
NSN 6320-01-615-7202
NSN 6150-01-217-2356
NSN 6110-01-424-0612
NSN 5925-01-373-2324