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 6610-00-355-0450
NSN 6145-01-533-7104
NSN 6645-00-538-2904
NSN 6650-01-615-4237
NSN 5999-01-006-0375
NSN 5910-00-824-9780
NSN 6240-01-030-1183
NSN 6320-00-925-0558
NSN 6220-01-151-6453
NSN 5975-01-168-2356
NSN 6620-01-068-4498
NSN 6145-00-422-7146