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.
NSN 5905-00-647-4554
NSN 6320-01-260-7390
NSN 4140-01-383-1605
NSN 5996-01-554-9031
NSN 6620-00-303-9947
NSN 5910-01-094-0348
NSN 5855-01-298-2519
NSN 6110-01-264-5556
NSN 5925-01-607-7712
NSN 5996-00-279-1510
NSN 5905-01-583-0947
NSN 5910-01-188-6858