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 6105-01-139-6452
NSN 6145-01-509-1851
NSN 5998-00-801-7925
NSN 5910-00-463-3525
NSN 5985-00-139-8673
NSN 6150-01-594-3680
NSN 5930-01-453-0733
NSN 5990-01-650-9034
NSN 5960-01-487-6436
NSN 6110-01-155-4048
NSN 2925-01-267-1598
NSN 5996-00-814-7376