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 6135-00-577-8429
NSN 6610-01-566-8198
NSN 5965-00-289-6280
NSN 5996-01-025-2333
NSN 5945-00-972-0626
NSN 5835-01-321-7895
NSN 5965-00-518-0958
NSN 5935-01-058-4292
NSN 5905-01-068-7051
NSN 5950-01-555-3566
NSN 6610-01-368-3269
NSN 5965-01-521-5365