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.
NSN 5930-01-020-4967
NSN 6620-00-959-6614
NSN 5950-00-383-6702
NSN 5925-00-606-6529
NSN 5925-01-401-5314
NSN 6620-01-158-5111
NSN 6645-00-895-1515
NSN 6130-00-365-4572
NSN 6610-01-139-4713
NSN 5965-01-462-4079
NSN 5915-01-423-8561
NSN 5998-00-901-3003