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 6320-00-270-8222
NSN 5965-01-425-2039
NSN 5925-01-050-9032
NSN 6130-00-429-5814
NSN 6135-01-022-5427
NSN 5905-00-539-0043
NSN 5925-01-634-0664
NSN 6610-00-303-0338
NSN 5965-01-600-5515
NSN 5925-01-231-5423
NSN 5965-00-224-6034
NSN 5960-01-089-8155