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 5835-00-804-0569
NSN 6135-00-122-2420
NSN 6135-01-205-5965
NSN 5996-00-479-3046
NSN 5935-01-194-1622
NSN 6650-01-562-2217
NSN 5925-01-035-7440
NSN 6135-01-213-7339
NSN 5905-00-965-8950
NSN 6620-00-369-9481
NSN 6610-01-565-9857
NSN 5975-00-947-6045