A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5945-01-611-3267
NSN 5930-00-139-5862
NSN 7035-01-018-6589
NSN 5996-01-226-6604
NSN 5996-01-105-6527
NSN 4140-01-255-5085
NSN 6320-00-994-0179
NSN 6220-00-238-0433
NSN 5965-01-258-1988
NSN 6150-00-621-6082
NSN 5915-01-324-9074
NSN 5975-00-273-0790