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 iron or nonalloy steel
NSN 6135-00-835-7211
NSN 6685-00-335-0207
NSN 5935-00-554-9244
NSN 6130-01-553-5895
NSN 5960-00-549-3760
NSN 6145-01-572-3451
NSN 6645-00-443-8011
NSN 4140-01-311-2542
NSN 6610-00-622-6227
NSN 5975-01-168-3500
NSN 5895-01-283-4337
NSN 6130-00-911-4156