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 5998-00-482-3811
NSN 6320-00-110-8005
NSN 6685-01-503-3159
NSN 6220-01-025-4535
NSN 6685-01-354-4982
NSN 5945-01-446-6906
NSN 5855-01-352-7033
NSN 6150-00-856-3060
NSN 6320-01-429-9871
NSN 5996-01-052-6670
NSN 6685-01-278-8376
NSN 5905-00-421-1101