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 6620-01-293-6241
NSN 5855-01-472-4519
NSN 5996-01-589-0352
NSN 6145-01-444-3548
NSN 6610-01-434-4958
NSN 6685-00-816-8838
NSN 5998-00-594-8460
NSN 5910-01-308-6537
NSN 5950-00-165-3863
NSN 5998-01-517-3652
NSN 6610-01-009-8828
NSN 5835-01-249-4529