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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5990-00-944-3568
NSN 6685-01-020-8756
NSN 5835-00-665-3395
NSN 5930-00-283-6259
NSN 5950-00-186-9315
NSN 2925-00-146-0179
NSN 6650-01-435-2994
NSN 6610-00-021-2259
NSN 6650-00-428-7055
NSN 6105-01-530-0032
NSN 5985-00-273-3175
NSN 5999-01-087-3128