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: Copper alloy tube or pipe fittings
NSN 6645-00-848-8490
NSN 5905-00-256-3381
NSN 6135-00-182-7008
NSN 6105-00-153-7967
NSN 5915-00-188-9057
NSN 5998-00-510-7871
NSN 6645-01-477-5316
NSN 6320-01-176-8367
NSN 6620-00-168-0308
NSN 5905-01-484-8582
NSN 6220-00-296-4101
NSN 5999-01-168-7962