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 6110-00-006-6381
NSN 6150-00-010-1278
NSN 5935-01-626-8141
NSN 5945-00-838-4819
NSN 5930-01-296-4020
NSN 5965-01-142-1807
NSN 5950-01-364-9555
NSN 5925-01-117-8170
NSN 6150-00-678-4705
NSN 6645-01-535-7136
NSN 6145-01-633-8796
NSN 5835-01-386-4027