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 5925-00-336-9150
NSN 4140-00-654-9146
NSN 5996-01-521-4007
NSN 6135-01-606-8140
NSN 5855-00-782-7714
NSN 6320-01-409-1388
NSN 6135-00-998-5884
NSN 6620-01-562-8816
NSN 6220-01-560-9909
NSN 6620-01-213-8772
NSN 6240-00-280-0186
NSN 6240-00-370-5862