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 6650-01-255-4046
NSN 5965-00-847-2865
NSN 5945-01-322-7960
NSN 5945-01-135-7362
NSN 6620-01-259-5944
NSN 6240-00-851-3056
NSN 5915-01-245-8157
NSN 6610-01-102-2256
NSN 5950-01-117-4281
NSN 5960-01-055-6675
NSN 6645-01-468-4990
NSN 5965-01-592-3051