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 4140-01-356-7967
NSN 6685-00-967-0430
NSN 5930-01-111-9592
NSN 5835-00-351-9459
NSN 6105-00-614-8003
NSN 6320-01-440-3844
NSN 5910-01-363-2065
NSN 5945-01-415-2842
NSN 5930-00-175-4715
NSN 6110-01-185-0452
NSN 5855-00-004-0904
NSN 5960-01-522-0391