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 5910-00-506-4736
NSN 6150-01-066-6104
NSN 5835-00-794-7500
NSN 5835-00-494-3710
NSN 6135-00-284-1406
NSN 5910-00-066-5430
NSN 5855-01-472-2234
NSN 5835-01-544-5183
NSN 6240-01-437-6547
NSN 6645-00-772-0532
NSN 5835-00-946-2656
NSN 7035-01-602-9350