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 4140-01-534-3962
NSN 6130-01-425-2678
NSN 5930-01-450-8232
NSN 6110-01-279-7512
NSN 5930-01-412-0254
NSN 5930-01-300-1817
NSN 6645-01-537-3114
NSN 4140-01-080-8268
NSN 5999-01-201-4933
NSN 6145-00-482-9546
NSN 5965-01-230-5521
NSN 7035-01-560-2623