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 6320-01-230-8444
NSN 5920-00-884-3405
NSN 6650-01-650-5771
NSN 6610-01-464-3037
NSN 5895-01-535-1003
NSN 6150-01-168-8860
NSN 6110-00-018-0916
NSN 6320-01-334-5305
NSN 5985-01-555-3252
NSN 5910-01-211-6368
NSN 5985-01-601-7047
NSN 5920-01-372-0281