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 5996-00-779-0835
NSN 5945-00-020-1831
NSN 5935-01-010-8428
NSN 4140-01-344-7135
NSN 6220-01-361-8043
NSN 5960-01-301-3315
NSN 6650-00-283-0978
NSN 5905-01-649-1212
NSN 5990-01-145-2878
NSN 6685-00-647-3883
NSN 5905-01-088-6818
NSN 6105-01-258-6352