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 5960-00-826-7697
NSN 5910-01-536-8291
NSN 4140-01-012-2460
NSN 6685-01-541-4932
NSN 6645-01-510-3496
NSN 2925-01-197-7864
NSN 5945-00-419-2600
NSN 5855-01-515-2135
NSN 5930-01-267-1981
NSN 6145-00-402-5650
NSN 5975-00-575-6665
NSN 5910-01-325-1979