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: Other fittings nesoi of iron or nonalloy steel
NSN 6145-00-301-9124
NSN 5950-01-138-6209
NSN 5996-01-497-6996
NSN 5950-00-605-9641
NSN 5985-01-025-1951
NSN 5925-00-473-2622
NSN 5998-01-654-8106
NSN 6145-00-840-5577
NSN 5965-01-200-6613
NSN 6135-01-226-4071
NSN 4140-00-001-8404
NSN 6685-01-391-2119