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 5905-01-068-0472
NSN 6240-00-660-8849
NSN 6150-00-015-1289
NSN 5925-01-123-6802
NSN 6145-01-643-3338
NSN 5920-01-294-2241
NSN 5915-01-442-8469
NSN 6240-01-034-3297
NSN 5920-01-020-1744
NSN 6645-01-417-7996
NSN 5965-00-313-9049
NSN 5996-01-541-8989