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 6150-01-302-5688
NSN 6610-01-483-7874
NSN 5835-00-233-6327
NSN 6105-01-196-4782
NSN 5998-00-277-7552
NSN 5895-01-261-9616
NSN 6150-00-153-3196
NSN 6130-01-444-5119
NSN 6620-01-453-3135
NSN 5910-01-489-0435
NSN 6685-01-185-3968
NSN 5990-00-473-1809