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 5960-01-525-1690
NSN 6105-01-072-5532
NSN 5975-01-481-0489
NSN 6105-00-891-9768
NSN 4140-01-088-1898
NSN 6620-00-028-3370
NSN 6620-01-655-4591
NSN 6135-01-538-3507
NSN 7035-01-550-5603
NSN 6135-01-238-2878
NSN 5910-00-677-9857
NSN 5835-01-449-7511