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 6645-01-659-1583
NSN 5998-00-052-9087
NSN 6135-00-223-9563
NSN 5895-01-059-0857
NSN 5945-01-271-7456
NSN 5935-01-227-5339
NSN 6240-01-325-2948
NSN 6645-00-536-1524
NSN 6620-01-116-3983
NSN 5935-01-389-6316
NSN 5996-01-098-3465
NSN 5895-00-802-1575