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 6320-01-123-6814
NSN 5920-01-408-5881
NSN 6320-01-449-1014
NSN 6135-01-655-1759
NSN 5855-01-122-3125
NSN 5925-00-286-8502
NSN 5945-01-063-3314
NSN 6240-01-185-6783
NSN 5835-00-402-8387
NSN 5985-01-101-3561
NSN 5915-01-223-8225
NSN 5965-00-617-5731