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 5905-01-578-4259
NSN 6135-01-539-9009
NSN 7035-01-048-7122
NSN 6645-01-346-4505
NSN 2925-01-617-6302
NSN 5996-00-553-7348
NSN 6110-01-408-7821
NSN 6130-01-245-1728
NSN 5965-01-382-4863
NSN 5910-01-258-3497
NSN 4140-01-515-2722
NSN 6645-00-006-6387