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 5920-00-021-1972
NSN 5925-01-579-3744
NSN 5950-01-347-7324
NSN 5935-00-147-0950
NSN 5960-01-354-0762
NSN 6135-01-499-3516
NSN 7035-01-541-4216
NSN 6645-01-313-0772
NSN 6610-01-287-0123
NSN 5975-01-003-8937
NSN 6645-00-998-7820
NSN 5855-01-453-1549