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 2925-00-233-5644
NSN 2925-00-054-3550
NSN 7035-01-531-4750
NSN 6650-01-261-5239
NSN 5985-01-059-8976
NSN 5965-00-831-2134
NSN 6150-00-760-7033
NSN 5950-01-144-5718
NSN 5990-01-035-6869
NSN 6135-01-180-9611
NSN 6145-00-548-2434
NSN 5910-01-411-4661