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 5990-01-014-9383
NSN 6320-00-456-2092
NSN 5990-01-027-0568
NSN 5985-01-449-5407
NSN 6150-01-581-8334
NSN 5920-01-170-3464
NSN 5895-01-062-2074
NSN 5945-01-382-6383
NSN 5945-01-308-6555
NSN 5835-01-055-6063
NSN 2925-01-113-6904
NSN 6110-01-245-3059