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 5945-00-379-6745
NSN 6610-00-826-7235
NSN 6610-01-415-5877
NSN 5835-01-035-9345
NSN 6145-01-498-0113
NSN 5920-01-151-9117
NSN 5920-00-061-5500
NSN 6135-01-449-0625
NSN 6110-00-643-4832
NSN 5925-01-248-9250
NSN 5960-00-870-8261
NSN 6145-01-318-2089