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 5965-01-542-8510
NSN 5915-01-351-8037
NSN 6320-01-473-3848
NSN 5915-01-426-8862
NSN 5910-00-387-4855
NSN 5920-00-162-8772
NSN 2925-01-329-3665
NSN 5905-01-077-8627
NSN 6650-00-482-6271
NSN 6620-01-571-0900
NSN 5960-00-642-9929
NSN 5905-01-023-0267