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: Copper alloy tube or pipe fittings
NSN 5950-00-660-5159
NSN 4140-00-986-8490
NSN 5855-01-410-8979
NSN 5925-01-375-4903
NSN 5996-00-644-4662
NSN 5960-00-949-4093
NSN 5945-01-467-9886
NSN 5895-01-116-6498
NSN 6685-01-088-4821
NSN 6650-01-488-6418
NSN 6220-00-892-5187
NSN 6145-01-058-7193