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 5935-01-612-4382
NSN 6220-01-498-2800
NSN 5925-00-284-3726
NSN 6240-01-228-9595
NSN 5855-00-129-6055
NSN 6145-00-753-2264
NSN 5990-01-472-2447
NSN 6650-01-254-3048
NSN 4140-01-237-3390
NSN 5998-01-519-3236
NSN 5985-00-699-9127
NSN 7035-01-609-6623