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 5975-00-553-7151
NSN 5905-00-207-3946
NSN 5965-01-150-1920
NSN 5935-01-063-7125
NSN 6145-01-507-8147
NSN 5905-01-495-1087
NSN 6150-01-296-6111
NSN 5990-00-757-5262
NSN 5985-01-474-9203
NSN 5930-01-418-5847
NSN 6320-00-242-3300
NSN 5998-01-392-4437