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 alloy steel not stainless
NSN 6610-01-415-5877
NSN 5975-00-419-9812
NSN 5855-00-494-9581
NSN 5835-01-216-7289
NSN 6105-01-023-8441
NSN 5990-01-251-7313
NSN 5895-00-305-1061
NSN 5975-00-258-2428
NSN 5835-00-373-2671
NSN 6220-01-097-2353
NSN 6320-01-233-5798
NSN 7035-00-803-3056