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 5960-01-505-2426
NSN 5999-01-541-4965
NSN 5835-01-614-1900
NSN 5998-01-106-3446
NSN 6130-01-199-4973
NSN 6150-01-113-1788
NSN 6135-01-366-9633
NSN 6610-01-553-4749
NSN 7035-01-429-7954
NSN 6650-01-049-1881
NSN 6145-01-414-1493
NSN 6105-01-645-7033