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 5998-01-246-4065
NSN 6645-00-421-5287
NSN 5950-00-150-4772
NSN 6620-00-827-1611
NSN 4140-01-641-3172
NSN 6610-00-740-7103
NSN 6650-01-056-9328
NSN 6105-00-113-0679
NSN 5996-00-409-4400
NSN 6610-01-390-6925
NSN 6645-01-334-7326
NSN 2925-01-408-6205