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 5950-00-633-2310
NSN 5950-01-412-8427
NSN 6135-01-177-3552
NSN 7035-01-042-5308
NSN 5975-01-106-7987
NSN 5930-01-227-6888
NSN 6145-01-005-4654
NSN 5905-01-327-3678
NSN 5965-01-312-7972
NSN 4140-01-406-3292
NSN 5895-00-948-2341
NSN 6620-01-325-4220