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 6110-00-243-1646
NSN 5996-01-051-2097
NSN 5945-01-201-8337
NSN 5950-00-719-7470
NSN 6610-01-617-3357
NSN 5925-00-557-4530
NSN 6105-01-422-0510
NSN 5855-01-314-8335
NSN 5990-00-170-4239
NSN 6645-01-214-4550
NSN 6620-01-519-2628
NSN 5905-01-627-2013