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 5960-01-641-5493
NSN 5895-01-544-9250
NSN 6105-00-461-4124
NSN 5999-01-571-6000
NSN 6685-01-079-1791
NSN 5835-01-376-8454
NSN 5930-01-319-9851
NSN 5975-01-176-9007
NSN 5965-01-451-7313
NSN 5895-01-634-0630
NSN 4140-01-546-4375
NSN 6135-01-167-7604