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 5975-01-145-7822
NSN 5985-01-522-5492
NSN 5835-00-912-5656
NSN 6650-00-981-9501
NSN 6685-01-497-8732
NSN 5999-01-258-2364
NSN 5930-01-151-7917
NSN 5910-01-383-2043
NSN 2925-01-523-3607
NSN 6105-01-583-7292
NSN 5999-01-441-9732
NSN 7035-01-633-9537