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 5996-01-111-9720
NSN 4140-00-517-7902
NSN 6110-01-631-1858
NSN 6650-00-559-1462
NSN 6685-00-468-4223
NSN 5910-00-730-8785
NSN 6610-01-477-6476
NSN 6685-01-452-7837
NSN 5985-00-733-7711
NSN 6220-00-635-8818
NSN 5975-01-067-9134
NSN 6110-00-413-1776