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 6610-01-606-8788
NSN 5960-00-081-9255
NSN 6145-00-144-0918
NSN 5930-01-075-6929
NSN 5960-01-453-6170
NSN 6685-00-478-7008
NSN 5935-00-082-1493
NSN 5855-01-540-4797
NSN 6620-01-524-9112
NSN 6105-01-632-4956
NSN 6110-01-308-8490
NSN 5905-01-541-4705