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 5925-01-361-0826
NSN 5975-00-129-6056
NSN 5975-01-262-8529
NSN 5975-01-066-8695
NSN 5930-00-897-2154
NSN 2925-01-020-5099
NSN 6135-01-295-7523
NSN 5920-01-648-4379
NSN 5925-01-092-6395
NSN 5999-00-065-6764
NSN 2925-01-196-6187
NSN 6320-01-089-9086