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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6620-00-488-0626
NSN 5998-00-659-9533
NSN 6220-01-349-0486
NSN 6645-00-498-6869
NSN 5895-00-487-3321
NSN 5965-01-013-0290
NSN 5945-00-255-2033
NSN 6220-01-273-7424
NSN 5935-00-799-9007
NSN 5905-01-541-0259
NSN 5935-01-388-0857
NSN 6105-00-189-1849