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 5910-01-436-8798
NSN 5895-01-025-5688
NSN 6610-01-556-2353
NSN 5935-01-479-5820
NSN 5998-00-448-3193
NSN 5920-01-595-4649
NSN 6240-01-032-4624
NSN 6645-01-101-4959
NSN 6610-01-254-3647
NSN 6135-01-035-1871
NSN 5935-01-461-3299
NSN 5835-01-442-6482