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 5910-00-005-4601
NSN 5835-01-313-6087
NSN 5975-01-470-4965
NSN 5998-01-521-8995
NSN 5975-01-300-8852
NSN 5990-01-287-9447
NSN 5985-00-008-3270
NSN 5998-01-232-6191
NSN 5910-01-067-9859
NSN 5925-01-059-5726
NSN 6145-01-495-5866
NSN 6645-01-069-3286