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 6645-00-456-0080
NSN 6105-01-258-2314
NSN 5985-01-281-8483
NSN 5835-01-519-3834
NSN 6320-01-449-1014
NSN 5985-00-277-7371
NSN 5999-01-114-4579
NSN 6645-00-972-5239
NSN 4140-01-079-6886
NSN 5925-01-359-5532
NSN 6240-01-128-0906
NSN 5965-00-927-3123