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 5905-01-351-0437
NSN 6685-01-306-4747
NSN 5965-00-518-0958
NSN 5996-00-501-4326
NSN 5910-00-003-7795
NSN 5985-01-260-0821
NSN 6645-01-217-2888
NSN 5910-01-200-6653
NSN 5910-01-601-9575
NSN 5895-01-017-7010
NSN 5930-01-010-1535
NSN 5895-01-420-5459