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.
NSN 4140-00-903-5799
NSN 6110-00-725-9740
NSN 5990-00-960-3099
NSN 5895-00-753-5349
NSN 5925-00-554-4114
NSN 6645-01-243-3138
NSN 6105-01-411-7377
NSN 6150-01-463-8358
NSN 6320-01-115-4404
NSN 6220-01-367-6411
NSN 5925-01-548-1532
NSN 5975-01-044-5419