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 6150-01-590-2842
NSN 5930-00-161-4257
NSN 4140-00-802-2968
NSN 6240-01-023-2013
NSN 6685-00-952-2027
NSN 6240-01-163-8795
NSN 5999-01-230-3729
NSN 6220-00-255-5652
NSN 5925-00-138-5108
NSN 5960-01-654-4353
NSN 6610-01-412-0058
NSN 6240-00-617-1035