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 5855-01-349-2055
NSN 5996-00-078-7515
NSN 6320-01-181-9474
NSN 5996-00-292-5394
NSN 6145-00-730-3933
NSN 5996-00-960-9494
NSN 5925-01-151-6518
NSN 5935-01-403-2844
NSN 6645-01-487-7693
NSN 6620-00-311-0549
NSN 5950-00-627-0319
NSN 5905-01-502-8458