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 5855-00-962-5792
NSN 4140-00-703-3207
NSN 5835-00-606-7042
NSN 5935-01-037-9423
NSN 6130-00-186-6214
NSN 6320-01-021-6633
NSN 6685-01-190-0871
NSN 5996-00-708-6937
NSN 6650-00-195-7519
NSN 6610-00-915-3215
NSN 5999-00-139-5376
NSN 5925-01-101-7263