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 6130-00-196-5292
NSN 5998-01-412-0176
NSN 5998-01-364-9192
NSN 5950-01-094-3720
NSN 6685-01-041-0582
NSN 6145-01-349-6553
NSN 4140-01-032-3705
NSN 5985-01-026-2074
NSN 5990-00-702-1990
NSN 5910-00-375-5045
NSN 2925-00-149-0760
NSN 5910-01-309-2363