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 5965-00-204-8513
NSN 6240-01-554-5693
NSN 2925-00-070-4576
NSN 5835-01-625-8604
NSN 5855-01-342-9778
NSN 6135-00-016-0071
NSN 6610-01-099-6186
NSN 5920-01-422-9616
NSN 5945-00-316-3586
NSN 5950-00-078-2094
NSN 5990-01-472-2447
NSN 5910-00-961-0578