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 5920-00-491-2796
NSN 6620-01-278-4202
NSN 5920-00-115-2420
NSN 6620-01-471-8128
NSN 5975-00-596-4716
NSN 2925-00-001-4604
NSN 5945-01-149-8499
NSN 5855-00-156-5489
NSN 6150-00-127-2516
NSN 5930-00-121-9924
NSN 6620-00-203-9466
NSN 2925-00-806-7972