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 6610-00-958-0294
NSN 6685-00-204-6037
NSN 6135-01-219-8612
NSN 5925-00-284-3726
NSN 5960-00-351-4821
NSN 4140-00-985-0182
NSN 5935-00-484-7436
NSN 6220-01-421-9928
NSN 5996-00-061-0336
NSN 5945-01-113-7250
NSN 5950-01-599-1682
NSN 6610-00-548-3452