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 5965-00-368-8204
NSN 5835-01-384-3206
NSN 5996-01-292-5904
NSN 5996-01-454-0443
NSN 6145-01-496-6606
NSN 6145-01-218-8381
NSN 7035-00-870-0290
NSN 5920-00-519-7664
NSN 5950-00-114-4580
NSN 5895-00-882-8855
NSN 6620-00-806-9303
NSN 5925-01-168-3943