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 6135-00-235-1938
NSN 6645-01-449-0785
NSN 6645-01-459-2966
NSN 6145-01-008-5480
NSN 5910-01-423-3652
NSN 5996-00-463-6701
NSN 6220-01-626-8270
NSN 5996-00-428-8130
NSN 6650-01-065-1704
NSN 6145-01-093-5259
NSN 5960-01-386-5770
NSN 5945-01-542-3186