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 5855-01-258-5161
NSN 6645-01-654-5293
NSN 5895-00-932-5491
NSN 6645-01-330-6028
NSN 6145-00-265-6205
NSN 6130-01-359-1712
NSN 5996-01-459-8014
NSN 6150-00-075-4621
NSN 6130-01-122-8908
NSN 5915-01-116-4153
NSN 5895-00-824-9973
NSN 5930-01-414-8600