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 6240-01-050-8306
NSN 5835-01-170-5537
NSN 5905-01-296-9201
NSN 6645-01-641-1575
NSN 6320-00-343-1798
NSN 6220-01-025-6140
NSN 5905-01-445-5185
NSN 5920-00-285-0754
NSN 6110-00-130-5342
NSN 6645-01-237-2568
NSN 6610-00-116-1390
NSN 5910-01-505-6083