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 6610-01-618-7038
NSN 5920-01-340-4506
NSN 5895-01-202-8748
NSN 6130-01-388-9361
NSN 5835-01-408-7576
NSN 5905-00-862-9067
NSN 5998-01-270-8132
NSN 6110-01-535-7491
NSN 7035-00-155-9513
NSN 5935-00-391-6275
NSN 5960-01-275-7552
NSN 5996-00-373-9001