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 6620-01-476-0498
NSN 6240-00-244-0483
NSN 5996-01-193-5180
NSN 6320-01-384-3850
NSN 6240-01-197-6064
NSN 6620-01-089-4416
NSN 5930-01-267-1420
NSN 5855-01-121-8862
NSN 5960-01-206-0743
NSN 5895-00-276-7916
NSN 6105-00-403-1392
NSN 5895-01-119-7266