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 5960-00-266-6741
NSN 5920-01-590-0215
NSN 6150-01-459-7454
NSN 5990-00-011-2994
NSN 6685-01-225-8594
NSN 4140-01-021-2818
NSN 5960-00-642-9977
NSN 7035-00-206-6123
NSN 5925-01-580-5744
NSN 5990-01-282-4617
NSN 6320-00-994-0179
NSN 5835-00-080-8213