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 5950-00-177-3055
NSN 5895-01-646-7152
NSN 6620-01-299-3130
NSN 5999-00-111-1950
NSN 6105-01-093-0486
NSN 6130-01-252-6654
NSN 5910-01-028-8518
NSN 5945-00-510-7472
NSN 2925-01-068-3844
NSN 5998-01-384-3842
NSN 5905-01-379-0097
NSN 5835-01-282-9768