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 6240-01-468-3109
NSN 2925-00-677-5641
NSN 5895-00-279-1485
NSN 6610-01-476-7412
NSN 6130-01-463-8359
NSN 6110-01-038-9455
NSN 5925-01-552-4192
NSN 6110-01-430-5015
NSN 4140-01-442-8479
NSN 6220-01-418-1889
NSN 5895-01-446-6374
NSN 5915-01-262-7954