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 5905-00-116-6534
NSN 7035-00-152-6485
NSN 6220-00-426-6340
NSN 6610-01-364-7500
NSN 5920-01-176-0024
NSN 5895-01-175-9443
NSN 5915-01-512-8851
NSN 5835-00-021-5913
NSN 4140-01-217-4783
NSN 5960-00-918-2369
NSN 6220-00-113-6034
NSN 5975-01-028-9413