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 6135-00-898-6996
NSN 6645-01-624-7209
NSN 6135-01-026-9960
NSN 4140-00-402-2080
NSN 5975-01-054-1834
NSN 6130-00-993-0194
NSN 5835-01-286-6499
NSN 5960-01-449-5726
NSN 6320-01-484-7734
NSN 5975-01-185-6994
NSN 5999-00-492-2922
NSN 6610-01-299-1713