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 iron or nonalloy steel
NSN 6685-00-772-9615
NSN 5920-00-823-6088
NSN 6220-01-335-0201
NSN 5999-01-152-2313
NSN 5965-00-937-6482
NSN 6130-01-261-9099
NSN 5950-01-394-7230
NSN 5925-01-272-5473
NSN 6610-01-548-6549
NSN 5975-00-284-6507
NSN 6610-01-059-4087
NSN 5930-01-175-9940