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 5985-01-645-1411
NSN 6685-01-115-8407
NSN 4140-00-296-9695
NSN 5950-01-119-4201
NSN 5935-01-416-1987
NSN 7035-01-429-7954
NSN 5920-01-494-6105
NSN 5935-01-497-6406
NSN 6150-01-093-6301
NSN 5950-01-158-5637
NSN 5925-01-634-0664
NSN 6320-00-701-0437