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 2925-01-040-6354
NSN 5855-00-149-0766
NSN 5920-01-513-9340
NSN 6645-01-417-3542
NSN 6320-01-039-5891
NSN 5925-01-222-6638
NSN 5915-00-445-9035
NSN 5930-00-847-4596
NSN 6150-01-444-1487
NSN 6105-01-235-0860
NSN 6150-00-840-9424
NSN 6150-01-478-2005