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 5925-01-422-0431
NSN 5960-00-997-7386
NSN 5945-00-721-5620
NSN 5985-00-581-2820
NSN 6145-00-929-7984
NSN 5905-01-554-4713
NSN 6150-01-204-7779
NSN 5925-01-484-2158
NSN 5996-01-659-0882
NSN 6320-01-411-6610
NSN 5975-01-415-3331
NSN 6610-01-358-1161