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 alloy steel not stainless
NSN 7035-01-631-7017
NSN 6240-01-276-4954
NSN 5915-01-374-4719
NSN 5990-01-120-1910
NSN 6220-00-609-3345
NSN 6645-01-242-9699
NSN 5975-01-352-4837
NSN 6320-01-015-9856
NSN 5835-01-463-2334
NSN 5945-01-383-8111
NSN 5998-00-661-0380
NSN 6145-00-953-8859