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 5920-00-989-0874
NSN 2925-01-312-9502
NSN 6145-01-574-7116
NSN 6110-00-306-0983
NSN 5945-01-030-7231
NSN 5990-00-989-6839
NSN 5895-01-344-0767
NSN 5975-01-512-1419
NSN 5895-01-430-1865
NSN 6645-01-338-1423
NSN 6320-01-089-9086
NSN 5925-01-605-1745