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 5998-01-242-9463
NSN 5960-01-049-4374
NSN 5965-00-529-0602
NSN 5920-00-167-2700
NSN 6135-01-367-6203
NSN 5895-00-097-7259
NSN 5920-01-425-7496
NSN 6145-00-081-6686
NSN 6685-00-837-9657
NSN 6130-00-672-9222
NSN 6685-00-955-0650
NSN 5945-01-415-5087