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 5925-01-391-9019
NSN 5935-01-515-7463
NSN 6620-01-514-2949
NSN 2925-01-115-8072
NSN 6685-01-415-0972
NSN 6150-00-202-5011
NSN 5930-00-932-3143
NSN 5930-01-014-0237
NSN 5915-01-647-3831
NSN 6220-00-200-7888
NSN 5985-01-306-9644
NSN 5996-01-171-9162