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 5996-01-527-9707
NSN 5835-01-541-9991
NSN 6620-01-232-8552
NSN 6110-00-655-2937
NSN 5985-01-442-2091
NSN 5905-01-334-1037
NSN 6610-01-265-1824
NSN 6150-01-303-9404
NSN 5935-00-360-1968
NSN 5975-00-144-7878
NSN 4140-01-556-7940
NSN 5835-00-518-4507