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 6645-01-099-4322
NSN 5990-01-166-2237
NSN 2925-01-218-5556
NSN 5998-01-495-3318
NSN 5990-01-172-4553
NSN 6110-00-281-3676
NSN 4140-00-720-4993
NSN 6135-00-947-0406
NSN 5996-01-165-9344
NSN 6320-01-462-3555
NSN 6610-00-010-3085
NSN 6620-00-172-6127