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 6650-01-431-9625
NSN 7035-01-499-7401
NSN 4140-01-312-5508
NSN 5998-01-413-7312
NSN 5945-01-213-6130
NSN 5945-01-216-2832
NSN 5910-01-632-5248
NSN 5930-00-835-2542
NSN 5855-01-268-6468
NSN 6685-01-562-1700
NSN 5905-00-475-1185
NSN 5905-01-409-2951