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 6685-01-659-0885
NSN 6685-01-412-6442
NSN 6610-00-160-3315
NSN 6645-01-195-6207
NSN 6320-00-174-1362
NSN 6150-01-451-4049
NSN 6685-01-534-0280
NSN 6105-01-413-7760
NSN 6320-01-627-1594
NSN 7035-01-555-8793
NSN 5999-00-480-4068
NSN 5925-01-205-7482