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 5935-01-423-7231
NSN 6685-01-215-1204
NSN 6620-00-500-0041
NSN 5835-01-626-9603
NSN 6645-00-313-2324
NSN 6240-00-204-0459
NSN 5835-01-412-6901
NSN 5999-01-500-1204
NSN 6320-01-378-6191
NSN 5905-00-277-7439
NSN 5915-01-415-8089
NSN 6240-01-196-8550