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 5975-01-616-8208
NSN 5960-00-243-9155
NSN 5985-01-589-4812
NSN 5945-01-021-9299
NSN 6620-01-070-2215
NSN 6110-01-147-9175
NSN 5965-00-518-0958
NSN 6145-01-188-5856
NSN 5996-00-915-0571
NSN 5945-00-257-6995
NSN 5855-01-415-3987
NSN 6220-00-225-8345