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 6685-01-526-5498
NSN 5930-01-499-6461
NSN 5915-00-966-8527
NSN 6130-01-212-3331
NSN 6220-01-113-9952
NSN 6320-01-334-9840
NSN 5905-01-394-0836
NSN 2925-01-037-5383
NSN 6130-00-518-4305
NSN 5930-01-099-8831
NSN 6240-00-813-0100
NSN 5960-00-357-3043