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 5915-00-880-6584
NSN 5910-01-135-5565
NSN 6650-00-569-1762
NSN 5925-01-585-0453
NSN 6610-00-527-8892
NSN 6685-01-444-3117
NSN 5835-01-466-5496
NSN 7035-01-102-8111
NSN 6610-01-476-7412
NSN 5965-01-162-4118
NSN 6320-01-090-8296
NSN 4140-01-377-5413